Math, asked by yowanme, 9 months ago

expand using suitable identity (5X+7Y)³

Answers

Answered by rk6197989
2

Step-by-step explanation:

125X^3+343Y^3+105XY(5X+3Y)

Attachments:
Answered by HermioneGranger123
2

Answer:

125x^3 + 343y^3 + 105x^2y + 105 xy^2

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