Math, asked by sumithrakadambala, 3 months ago

solve if know the answer only​

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Answered by HannaSebastian
0

a-b= 7 (9-2)

ab= 18 (9×2)

a³-b³ = 9³-2³ = 729 - 8 = 721

Hope the answer is clear.

Have a Wonderful day ahead(^^)

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