Question

find the zeros of the polynomial
P(x)=(x+2)2-25​

Answer 1

If x=1

P(1)=(1+2)2-25

=(3)2-25

=6-25

= - 19
If x=10
P(10)=(12)2-25

=24-25

= - 1

If x=11
P(11)=(13)2-25

=26-25

= 1