Math, asked by mohanaraojalli, 10 months ago

(a+b)³–a–b in factorise​

Answers

Answered by ashamahato226
1

please mark this answer as a brain list answer

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Answered by Anonymous
0

Answer:

(a+b)(a^2+b^2-ab-1)

Step-by-step explanation:

(a+b)³–a–b

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

=(a+b) { (a+b)^2-1)

=(a+b)(a^2+b^2+2ab-1)

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