Question

how do you put y=2(x+6)^2-8 in standard form?

Answer 1

(x+6)^2= x^2+12x+36

Answer 2

2x^2+24x+72

Answer 3

-8= 2x^2+24x+64

Answer 4

\[y=2x^2+24x+64\]

Answer 5

Understand?
By the way (a+b)^2=a^2+2ab+b^2

Answer 6

its an identity

Answer 7

@Bitmaximus thank you soooo much!