What is the rule for subtracting integers?

Answer 1

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Answer 2

• if they are two positive numbers, do it normally.

• If there is a negative and a positive, change it to addition and switch the SECOND integer sign. Only works with two integers in a subtraction question.

  Example: (-32)-(+2)= (-34) / (-32)+(-2)=(-34)

Answer 3

While solving problems with large integers, don't always rely on the number line. Using integer arithmetic we can solve the problem of large integer. We need a rule for subtracting integers and the rule is:

Rule: To subtract an integer, add its opposite.

Answer 4

To subtract integers u use kcc aka keep change change on the sighn and then u subtract normaly.