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4(5x2 – 9x + 7) + 2(-10x2 + 18x– 13)
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4(5x2 – 9x + 7) + 2(-10x2 + 18x– 13)

User Idrees Ashraf
by
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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

User KevinB
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