World Languages, asked by hemadri3515, 1 month ago

Expand by using suitable identity : (2a – 3b)3

Answers

Answered by afiyaali39

0

Answer:

this is the answers

Explanation:

i hope this is helpfull for you

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Answered by gautamnirbhay27

1

(a-b)3=a3-b3-3ab(a-b)

=8a3-27b3-18ab(2a-3b)

=8a3-27b3-36a2b+54ab2

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