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In PHP a null value plus a number value is equals to what result. example null plus 6 equals?
Wiki User
∙ 9y ago
In php mathmatical operations treat null like 0, so any number plus null equals itself.
For example
#!/usr/local/bin/php
printf ("%d\n", null+6);
printf ("%d\n", 6+null);
?>
output:
6
6
Wiki User
∙ 9y ago
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What is the value of result if result equals 2 plus 35?
37
What is the sign for multiplication and addition?
If you multiply two numbers, the result will be positive, if both factors are positive, or if both are negative. Multiplying a positive number by a negative number, or a negative number by a positive number, results in a negative result.For addition, if you add two positive numbers, the result is positive. If you add two negative numbers, the result is negative. If you add a positive and a negative number, the result depends on which of the numbers has the greater absolute value. For example, if the positive number has the greater absolute value (distance from zero), the result will be positive.If you multiply two numbers, the result will be positive, if both factors are positive, or if both are negative. Multiplying a positive number by a negative number, or a negative number by a positive number, results in a negative result.For addition, if you add two positive numbers, the result is positive. If you add two negative numbers, the result is negative. If you add a positive and a negative number, the result depends on which of the numbers has the greater absolute value. For example, if the positive number has the greater absolute value (distance from zero), the result will be positive.If you multiply two numbers, the result will be positive, if both factors are positive, or if both are negative. Multiplying a positive number by a negative number, or a negative number by a positive number, results in a negative result.For addition, if you add two positive numbers, the result is positive. If you add two negative numbers, the result is negative. If you add a positive and a negative number, the result depends on which of the numbers has the greater absolute value. For example, if the positive number has the greater absolute value (distance from zero), the result will be positive.If you multiply two numbers, the result will be positive, if both factors are positive, or if both are negative. Multiplying a positive number by a negative number, or a negative number by a positive number, results in a negative result.For addition, if you add two positive numbers, the result is positive. If you add two negative numbers, the result is negative. If you add a positive and a negative number, the result depends on which of the numbers has the greater absolute value. For example, if the positive number has the greater absolute value (distance from zero), the result will be positive.
What if the median equals the minimum value?
The only way that this could happen if enough of the data points have the same value at the minimum. The median is the middle number in a set of data points.So for example: {2,2,2,3,4}. The middle number is 2, which is also the minimum value.
What is a square number?
A number which can be divided by a number and get the same result. 81 is a square. Watch.81 divided by 9 equals 9.Nine is the square root of 81.Or another definition;A number multiplied by itself.It is also a number that when you use blocks, is a perfect square.when you times the number by its value. for example if the number is 2. then to square it you would put 2 x 2. and for 8, it will be 8 x 8.
What is proof of value of square root?
If I tell you that the square root of 2 (for example) is such-and-such, you can verify this by multiplying the number by itself, and seeing whether the result is close to 2.
What is the value of result if result equals 2 plus 35?
37
What does X plus X equals?
It equals 2x. For an exact numerical value, multiply the value of x by 2 to get the result.
What is a non-example of absolute value?
a non examples is -3 equals -3
When you add a negative number to a postivie number it equals?
If the absolute value of a negative number is greater than the absolute value of a positive number, then on addition we will get a negative number. e.g. -4 + 1 = -3 If absolute value of positive number is greater, then the result is positive. e.g. 5 + (-4) = 1
What is the sign for multiplication and addition?
If you multiply two numbers, the result will be positive, if both factors are positive, or if both are negative. Multiplying a positive number by a negative number, or a negative number by a positive number, results in a negative result.For addition, if you add two positive numbers, the result is positive. If you add two negative numbers, the result is negative. If you add a positive and a negative number, the result depends on which of the numbers has the greater absolute value. For example, if the positive number has the greater absolute value (distance from zero), the result will be positive.If you multiply two numbers, the result will be positive, if both factors are positive, or if both are negative. Multiplying a positive number by a negative number, or a negative number by a positive number, results in a negative result.For addition, if you add two positive numbers, the result is positive. If you add two negative numbers, the result is negative. If you add a positive and a negative number, the result depends on which of the numbers has the greater absolute value. For example, if the positive number has the greater absolute value (distance from zero), the result will be positive.If you multiply two numbers, the result will be positive, if both factors are positive, or if both are negative. Multiplying a positive number by a negative number, or a negative number by a positive number, results in a negative result.For addition, if you add two positive numbers, the result is positive. If you add two negative numbers, the result is negative. If you add a positive and a negative number, the result depends on which of the numbers has the greater absolute value. For example, if the positive number has the greater absolute value (distance from zero), the result will be positive.If you multiply two numbers, the result will be positive, if both factors are positive, or if both are negative. Multiplying a positive number by a negative number, or a negative number by a positive number, results in a negative result.For addition, if you add two positive numbers, the result is positive. If you add two negative numbers, the result is negative. If you add a positive and a negative number, the result depends on which of the numbers has the greater absolute value. For example, if the positive number has the greater absolute value (distance from zero), the result will be positive.
When you subtract a positive from a negative what do you get?
Subtracting a positive number from any other number results in a lower value. For example, subtract 5 from 7: 7 - 5 = 2 It is exactly the same if the positive number is subtracted from a negative number. Subtract 5 from -3 for example: -3 - 5 = -8 The value of the result is lower and the result will always be negative.
A positive number minus a negative number is?
If negative value>positive value then result is -ve If positve value>negative value then result is +ve
What is the value of x 2 plus x?
X equals any number you wish. For example, if x=1, then 1(2)+1 equals 3
What is the excel value function?
It takes numbers that are stored as text and converts them in to actual values. So, for example, the following formula will result in the number 65: =VALUE("65")
What if the median equals the minimum value?
The only way that this could happen if enough of the data points have the same value at the minimum. The median is the middle number in a set of data points.So for example: {2,2,2,3,4}. The middle number is 2, which is also the minimum value.
What is the content of result after execution of the following cobol instruction the start value of result is 0 perform varying c from 1 by 1 until c equals 6 compute result equals result plus 1 end?
The result is 7.
What is a square number?
A number which can be divided by a number and get the same result. 81 is a square. Watch.81 divided by 9 equals 9.Nine is the square root of 81.Or another definition;A number multiplied by itself.It is also a number that when you use blocks, is a perfect square.when you times the number by its value. for example if the number is 2. then to square it you would put 2 x 2. and for 8, it will be 8 x 8.
