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Well I'll tell you. One rule is with same signs add and keep the sign. Like -5+-5=-10
Dad. What is the rules for integers?
The second rule is when adding with different signs subtract and keep the sign of the bigger number. Such as -9+2=-7
The final rule is keep change change. To do keep change change you keep the first number change the subtraction sign into a addition sign and change the sign of the last number.Then highlight the bigger number forgetting the sign until performing keep change change.
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