Question

if p(x)=x2-2x+3 then find p(-2)​

Answer 1

Answer:

= -4-4+3

=-8+3=

=-5

.

.

................ ....

Answer 2

The value of p(-2)​ = 11

Step-by-step explanation:

We have,

$p(x)=x^2-2x+3$

To find, the value of p(-2)​ = ?

∴ $p(x)=x^2-2x+3$

Put p = - 2, we get

$p(-2)=(-2)^2-2(-2)+3$

⇒ p(-2) = (- 2)^2 - 2( - 2) + 3

⇒ p(-2) = 4 + 4 + 3

⇒ p(-2) = 11

∴ The value of p(-2)​ = 11

Thus, the value of p(-2)​ is equal to 11.