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Multiply : (5x+3a) (5x-3a)

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Multiply : (5x+3a) (5x-3a)

asked Jun 17, 2022 2.1k views

2 votes

Multiply : (5x+3a) (5x-3a)

Mathematics
high-school

by Blithe

8.4k points

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1 Answer

3 votes

(a＋b)(a－b)＝a²－b²

(5x＋3a)(5x－3a)
＝(5x)²－(3a)²
＝25x²－9a²

Hope my answer helped u :)

Jonathan Rowny answered Jun 23, 2022

by Jonathan Rowny

8.3k points

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