Question

simplyfy a(a2+a+1)+5 also find the value for i.a=0 ii.a=1 iii.a=3 pls explain the answer ​

Answer 1

Answer:

ANSWER

Given expression

a(a

2

+a−11)+5

a=0 0(0+0+1)+5=5

a=1 1(1+1+1)+5=3+5=8

a=−1 −1(1−1+1)+5=5−1=4.

Answer 2

Its definitely a correct answer