Math, asked by bodomonta871, 6 months ago

show that (a+b)³= a³+ b³+ 3ab(a+b)

Answers

Answered by aryan073

3

Step-by-step explanation:

(a+b)³=(a+b)(a²+2ab+b²)

(a+b)³=(a³+b³+3a²b+3b²a)

(a+b)³=a³+b³+3ab(a+b)

Answered by divyajagwani81

0

(a+b)³=(a+b)²x(a+b)

=a²+2ab+b²(a+b)

=a³+a²b+2a²b+2ab²+ab²+b³

=a³+b³+3a²b+3ab²

=a³+b³+3ab(a+b)

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