Question

4+4x+x^2 = y Given x = 2

Answer 1

x=2,y=16

Explanation:

4+4(2)+2^2=y Put the x value where it belongs

4+8+2^2=y Now do 2*2 (two to the power of two)

4+8+4=16

16=16

Answer 2

16

Explanation:

4 + (4 * 2) +
`2^(2)` = y

16 = y