Math, asked by Sumaiya0072, 6 months ago

Simplify : b3 - ( b+ 1 )3

Answers

Answered by sikharmalkam

0

Step-by-step explanation:

Solution:

b³-(b+1)³

=b³-b³+1+3b(b+1). {(a+b)³=a³+b³+3ab(a+b)}

=1+3b²+3b

=3b²+3b+1(Answer)

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