Question

1.Find the value of the polynomial 5x–4x²+3 at
x=2​

Answer 1

Answer:

At x= 2

then

= 5(2) -4(2²)+3

= 10-16+3

= -3.

Thanks.

Like Follow and Rate.

Teacher.

Answer 2

Answer:

–9

Step-by-step explanation:

5×2–4×2×2+3

10–16+3

10–19

–9