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Q: Explain why you can check subtraction by adding?
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Related questions

How is subtraction rational numbers different from adding?

Subtraction is not commutative nor associative.


A sentence with the word subtraction in it?

l like adding better than subtraction in maths


What is numbering area?

adding, subtraction, multiplacation and divsion.


How do you check addition with division?

You don't. You can check addition with subtraction or subtraction with addition, since subtraction is the opposite of addition. Similary, you can check division with multiplication, or vice versa.


How is subtraction and rational numbers are different from adding?

They are different in the same way that subtraction of integers is different from their addition.


How are addition and subtraction stories alike?

Addition and subtraction can be thought of as the same thing because subtracting a negative number is the same as adding it and adding a negative number is the same as subtracting it.


What is an adding machine?

An adding machine is a mechanical or electromechanical calculator which could perform addition and subtraction.


What is the difference from adding and subtracting?

adding is 2+2=4 and subtraction is 2-2=0


How is subtracting fractions different from adding fractions?

In subtraction you take away rather than add. Also, addition is commutative, subtraction is not so the order of the numbers does matter for subtraction.


How do you subtraction a negative integer?

same as adding but it ends up negative


Is perimeter addition or subtraction?

perimeter is adding the lengths of the sides together


Is adding and subtracting polynomials the same?

Addition and subtraction are inverse functions.