Question

When x= -1 ,What is the value of the polynomial 2

3+2x=………………​

Answer 1

=23+2×1

=23+2

=25

this is your answer

Answer 2

Answer:

p(x) = 3 + 2x

if x = (-1)

➡ p(-1 ) = 3 + 2(-1)

➡ p(-1 ) = 3 + (-2)

➡ p(-1 ) = 3 - 2

➡ p(-1 ) = 1

1 is the answer.