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5 votes
Write 70a-84b+20ab-24b^2 as a product

1 Answer

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Answer:

2 • (10ab + 35a - 12b2 - 42b)

Explanation:

(20ab + 70a - 84b) - (23•3b2)

20ab + 70a - 24b2 - 84b =

2 • (10ab + 35a - 12b2 - 42b)

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