Math, asked by MUGESHRAJ, 4 months ago

Simplify a(a²+a+1)+5and
find its value for
i) a = 1 . ( 0 ) a= -1
(ai a=2

Answers

Answered by gk1131123

0

Answer:

a(a

2

+a+1)+5

=a

3

+a

2

+a+5

At a=1

=1

3

+1

2

+1+5

=1+1+1+5

=8

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