(a+b) = a³+b³+3a²b+3ab²
Answers
Answered by
1
Answer:
Its false
Step-by-step explanation:
(a+b)=a+b
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Answered by
4
Answer:
hi friend,
(a+b)³=(a+b)(a+b)(a+b)
=(a²+2ab+b²)(a+b)
=a³+2a²b+ab²+a²b+2ab²+b³
=a³+b³+3a²b+3ab²
hence proved
I hope this will help u :)
Step-by-step explanation:
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