Question

Find the value of the polynomial 5x - 4x2 + 3 at x = 2​

Answer 1

Step-by-step explanation:

please refer to the picture

hope this helps

Answer 2

Step-by-step explanation:

5x-4x^2+3

x= 2

5(2)- 4(2)^2+ 3

10- 16+ 3

-6+3

-3