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How can you decide if the sum of two numbers is positive negative or zero without calculating the sum?
The sum of two negative numbers is positive and the sum of two negatives is negative. If you have both positive and negative numbers the sum can be either so look at the absolute value. If the negative number has a greater absolute value, the sum is negative. If the positive number has a greater absolute value the sum is positive. If the absolute values are equal, the sum is zero.
How do you find the absolute value of 1.5?
To find the absolute value of 1.5, you simply ignore the negative sign, if any, and take the positive value. Since 1.5 is already a positive number, its absolute value is 1.5. The absolute value function essentially returns the distance of a number from zero on the number line, regardless of its sign.
What are 2 absolute values of 4?
the only absolute value would be 4, as the absolute value is the space that the number is away from zero. Both positive and negative four would equal four. On the other hand, if the negative sign was outside the absolute value ( -|4| ), then the number would be negative.
How do you get rid of absolute value in math?
You consider both cases, then the variable is positive and when it is negative. For example, |x|
What is the absolute value of a number?
Its distance from zero, always a positive number. The absolute value of a positive number is that number. The absolute value of a negative number is its positive equivalent. Usually denoted by vertical bars |n| The absolute value of both 7 and -7 is 7 |-7| = 7 |7| = 7 * * * * * Minor error above: the absolute value of 0 is 0, so not "always a positive number".
When is the sum of a positive integer and a negative integer zero?
When the absolute value of the positive integer is the same as the absolute value of the negative one.
Will positive numbers alway have a higher absolute value than the negative numbers?
No, positive numbers do not always have a higher absolute value than negative numbers. The absolute value of a negative number is equal to its positive equivalent. For example, the absolute value of -3 and 3 is both 3.
Can the absolute value of a number be both positive and negative Explain?
Well, honey, the absolute value of a number is always positive, no matter what. It's like a magnet that repels negativity. So, no, it can't be both positive and negative at the same time. It's just not how math works, sweetie.
How can you decide if the sum of two numbers is positive negative or zero without calculating the sum?
The sum of two negative numbers is positive and the sum of two negatives is negative. If you have both positive and negative numbers the sum can be either so look at the absolute value. If the negative number has a greater absolute value, the sum is negative. If the positive number has a greater absolute value the sum is positive. If the absolute values are equal, the sum is zero.
When adding 2 integers will the answer be positive?
When adding two integers, the answer will be positive if both integers are positive, or if one is negative but its absolute value is smaller than the absolute value of the positive integer.
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 do you do when subtracting a positive and a negative?
If you subtract a negative from a positive, add both of their absolute values. If you subtract a positive from a negative, add both of their absolute values and multiply by negative one.
How do you find the absolute value of 1.5?
To find the absolute value of 1.5, you simply ignore the negative sign, if any, and take the positive value. Since 1.5 is already a positive number, its absolute value is 1.5. The absolute value function essentially returns the distance of a number from zero on the number line, regardless of its sign.
Is the sum of an absolute value is the same of their absolute values?
The sum of the absolute values of two numbers is greater or equal than the absolute values of the sum. It will be equal if both are positive or both are negative; greater if one is positive and one is negative. Try it out with some sample numbers!
What are 2 absolute values of 4?
the only absolute value would be 4, as the absolute value is the space that the number is away from zero. Both positive and negative four would equal four. On the other hand, if the negative sign was outside the absolute value ( -|4| ), then the number would be negative.
How do you get rid of absolute value in math?
You consider both cases, then the variable is positive and when it is negative. For example, |x|
What is the absolute value of a number?
Its distance from zero, always a positive number. The absolute value of a positive number is that number. The absolute value of a negative number is its positive equivalent. Usually denoted by vertical bars |n| The absolute value of both 7 and -7 is 7 |-7| = 7 |7| = 7 * * * * * Minor error above: the absolute value of 0 is 0, so not "always a positive number".
