Question

find the value of the polynomial 2X2+3x-5 at x=3​

Answer 1

$\huge\underbrace\mathcal\pink{anSwer}$

p(x) = 2x² + 3x - 5

p(3) = 2(3)² + 3(3) - 5

⠀ ⠀= 18 + 9 - 5

⠀⠀⠀= 22 ans.

Answer 2

Answer:

p(3) = 2(9) + 3(3) -5 = 22

Off you go!