4(1 - 4r) + 5(r - 7) - QAmmunity.org

asked Feb 19, 2021 16.2k views

2 votes

4(1 - 4r) + 5(r - 7)

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5 votes

Answer -11r - 31

First you have to multiply the 4 to the numbers on parenthesis and also the 5 to the numbers of parenthesis.

NVitius answered Feb 26, 2021

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