Math, asked by vibhamaurya2007, 2 days ago

expand : ( 2a/3a - 5a/6 )³

Answers

Answered by tathagatabanerjee50
0

Step-by-step explanation:

2a−3b)

3

=(2a)

3

+(−3b)

3

+3(2a)(−3b)(2a−3b)

=8a

3

−27b

3

−18ab(2a

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