Question

Find the value of the polynomials 5x - 4x square + 3 at x=2

Answer 1

Answer:

5x-4x^²+3 is given,

x=2 given

so,

-4x^²+5x+3

putting x=2

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

-4*4+10+3

-16+13

=-3

hope it will help you

Answer 2

Step-by-step explanation:

so the given equation is

4x^2 +5x+3

putting x= 2

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

4(4)+5(2)+3

16+10+3

29

hope it helps you