Convert Subtraction into Addition for an Expression

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## Wednesday, February 18, 2015

### Change Subtraction into Addition for Rational Number Problem - 7th Grade Math

In this video, you will learn how to change subtraction into addition. When you have an expression with a negative sign inside and outside of the parenthesis, you can use the distributive property to change the negative into a positive. In other words, change subtraction into addition.

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