Question

(2a-³b²)³ simplify indices
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Answer 1

Step-by-step explanation:

(2a−3b)

3

=(2a)

3

+(−3b)

3

+3(2a)(−3b)(2a−3b)

=8a

3

−27b

3

−18ab(2a−3b)

=8a

3

−27b

3

−36a

2

b+54ab

2

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Answer 2

Answer:

it is a very difficult question

sorry ( ´◡‿ゝ◡`)