Question

p(x)=5x^2+2x-x^4 (x=23)

Answer 1

Answer:

-277150

Step-by-step explanation:

Answer 2

We have to find p (23):

Given, p (x) = 5x² + 2x - x⁴

To find p (23), we put x = 23 in p (x).

⇒ p (23) = 5 (23)² + 2 (23) - 23⁴

= 5 (529) + 46 - 279841

= 2645 + 46 - 279841

= - 277150

∴ p (23) = - 277150