Math, asked by jainp5467, 3 months ago

please answer so important ques

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Answered by Dinosaurs1842

1

hello there!!

hope it helps

have a great day

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Answered by Pratik2759

1

Step-by-step explanation:

since (a-b)³=a³-b³+3a²b-3ab²

(x-2y/3)³=x³-8y³/27 +3(x²)(2y/3)-3x(4y²/9)

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