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How do you multiply a negative number by a negative number?
multiply the numbers together and the sign is positive , as a negative times a negative is a positive
What do you get when a negative number is subtracted from a positive number?
The sign of the answer will always be a positive number because subtracting a negative is the same as adding a positive (
What can you tell about two integers when their quotient is positive negative or zero?
Quotient positive: Both integers have the same sign: both positive or both negative. Quotient zero: The first integer is 0. Quotient negative: The integers have opposite signs: one positive and one negative.
How do you multiply a negative number to a positive number?
A negative times a positive is always a negative. The rest is the same: just multiply as if they are both positive numbers and then add the negative sign at the end.
How do you compare a positive and a negative integer?
One (negative) is preceded by a - sign and the other (positive) is not. Negative integers have values less than zero, whereas positive integers have values greater than zero. If a positive and negative integer are made up of the same digits and in the same order (e.g., 2 and -2, or 896 and -896), then when added together they will equal zero. If, however, one is subtracted from the other, then they will equal twice the number from which the other is subtracted.
Why does the expression -a does not always represent a negative number?
* If "a" is positive, "-a" is negative.* If "a" is negative, "-a" is positive. * If "a" is zero, "-a" is zero. If you want to force a negative number, you can write -|a|, i.e., the negative of the absolute value.
Why is it when you multiply two negative integers that it is a positive answer?
Multiplying anything non-zero by a negative number changes the sign. A positive number multiplied by a negative number becomes negative. A negative number multiplied by a negative number becomes positive.
How can a negative number be greater than zero?
if the negative number is within an absolute value sign than the negative number will actually equal a positive number
When do you know when the integers are positive and negative?
If the number is zero, then it is neither positive nor negative.For all other integers: If there is a minus sign, "-", before the integer, then it is negative. If there is a plus sign, "+", before the integer or no sign at all, then it is positive.
How do you know if its a negative or a positive number?
negative numbers are numbers less than zero. negative numbers have a negative sign in front of them EX: -9 negative nine positive numbers are anything more than zero. EX: 9 positive nine
How will describe the sign of integers?
A positive number is one that is greater than zero. A negative number is one that is less than zero. To visualize this, it is convenient to look at the numbers on a number line. A positive number is to the right of zero.
What is a positive add a negative?
The sum will have the same sign as the number with the largest magnitude. If the numbers have the same magnitude, then the answer is zero, which is positive.
What is value according to maths?
The size of the number ... the distance between zero and the number on a number line ... and its sign, positive or negative.
If you add a negative and a positive do you get a negative or a positive?
In addition, the sign of the answer will be the same as the sign of the addend with the greatest magnitude (distance from zero).
What is difference between unsignedint and signedint in c language?
Unsigned int does not have a sign, meaning that it can be zero or a positive number in the range of data type (int). Signed data has a sign and can be positive, zero or negative.
Is the product of 33 negative numbers and 2 positive numbers a positive number or a negative number?
(The product of 33 negative numbers) x (2 positive numbers) = (negative sign) x (positive sign) = negative sign
How does the sign of the product of the positive and a negative number compare withe the sign of the sum of a positive and a negative number?
The product of a positive and negative number is always negative The sum of a positive and negative number depends on which one is larger; subtract the two numbers and take the sign of the larger
