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4(5x2 – 9x + 7) + 2(-10x2 + 18x– 13)

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4(5x2 – 9x + 7) + 2(-10x2 + 18x– 13)

asked Apr 19, 2020 115k views

1 vote

4(5x2 – 9x + 7) + 2(-10x2 + 18x– 13)

Social Studies
middle-school

Idrees Ashraf asked

by Idrees Ashraf

8.2k points

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1 Answer

3 votes

Answer:

4(10-9x+7)+2(-20+18x-13)

4(17-9x)+2(18x-33)

68-36x+36x-66

2

KevinB answered Apr 25, 2020

by KevinB

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