9a²-125b² explain the given equation ​

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9a²-125b² explain the given equation

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Abigail 2 weeks 2021-09-09T15:48:38+00:00 1 Answer 0 views 0

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    2021-09-09T15:49:40+00:00

    Step-by-step explanation:

    a²-b²=a²-2ab+b²

    (3a)²-(5✓5b)²=9a²- 30✓5ab+125b²

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