Question

Find the value of the polynomial p(x)=x2-21+1 at x=2​

Answer 1

p(x) = x^2 - 21 + 1

x = 2

p(2) = (2)^2 - 21 + 1

p(2) = 4 - 20

p(2) = -16

Answer:

The value of the polynomial p(x) at x = 2 is -16.

Answer 2

Answer:

-16

Step-by-step explanation:

p(x)=x²-21+1 and the value of x=2

now put the value of x

so we get, (2)²-21+1

=4-21+1

=5-21

=-16

hope it will help uh