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Q: What is the number zero called for addition and subtraction?

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zero property of addition! =D

Zero; addition, subtraction, multiplication, division (The way we do today).

here is subtraction problem... 9 - 4 = 5 here is an addition of the opposite 9 + -4 = 5 both these equations are true and mean the same thing. when you subtracted you are actually adding the negative of that number. the negative means to put a minus symbol in front of that number and that number is the amount of units it takes from below zero to get to zero.

Any number plus zero is that number.

yes when you subtract zero from anther number it equals that number example 7-0=7

Rational numbers are closed under addition, subtraction, multiplication. They are not closed under division, since you can't divide by zero. However, rational numbers excluding the zero are closed under division.

Addition property is _ The sum of any number and zero is that number

zero property of addition

In mathematics, identity is a transformation that leaves an object unchanged. In addition and subtraction, the identity element is zero. Adding or subtracting zero to or from a number will leave the original number. In multiplication and division, the identity element is one. Multiplying or dividing a number by one will leave the original number.

It is zero.

a + 0 =aIn other words,when you add zero to a number, you get what you started with. This is called the 'addition property of zero'.

In mathematics, identity is a transformation that leaves an object unchanged. In addition and subtraction, the identity element is zero. Adding or subtracting zero to or from a number will leave the original number. In multiplication and division, the identity element is one. Multiplying or dividing a number by one will leave the original number.

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