Question

Simplify a(a2 -a+1)+5 and find its value for a=0 and a=-1​

Answer 1

Answer:

1. for a=0

=0(02-0+1)+5

=0(0-0+1)+5

=0+5

=5

2. for a=-1

=-{-1-(-1)+1}+5

=-1(1)+5

=-1+5

=4

hope it will help you good luck!