Match the equation to the equivalent

y=x^2-10x+16
y=x^2+2x -8
y=(x+3)^2-8
y=(x+9)(x+1)
Answers are
y=(x-2)(x-8)
y=x^2+6x+1
y=x^2+10x+9
g=(x+1)^2-9
Thank you

y=(x-2)(x-8) - y=x^2-10x+16

y=x^2+6x+1 - y=x^2+2x-8
y=x^2+10x+9 - y=(x+3)^2-8
g=(x+1)^2-9 - y=(x+9)(x+1)