Math, asked by imtiyazkhan861234, 9 hours ago

(i) (a + b)3 – a - b​

Answers

Answered by Abeeha55550
0

Answer:

(a+b)

3

−a−b

=(a+b)

3

−(a+b)

=(a+b)((a+b)

2

−1)

=(a+b)(a+b+1)(a+b−1

Answered by udaisingh7177
0

Answer:

(a + b)3 – a - b

a^3 +b^3 +3ab(a+b) - a-b

a^3+ b^3 +3a^2b + 3ab^2 -a-b Ans.

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