Question

Find the value of the Polynomial 5y2 – 2y + 8 at y = 2.


plz answer me fast​

Answer 1

24

Step-by-step explanation:

5*(2)^2 - 2*2 + 8

5*4 - 4 + 8

20 - 4 + 8

24

Answer 2

Answer:

5y2 – 2y + 8 ....( y = 2 )

5(2)2 – 2(2)+ 8

5 ×4 -2 ×2 + 8

20 - 4 + 8

20 + 4

24

this is the method and correct answer for this question