Answer:
The answer is B.
Step-by-step explanation:
x^2-5x = x + 5
(x^2-5x)( x + 5)
x^3 - 25x^2+25x^2-25x
x^3 - 25x
592
A=2(wl+hl+hw)
A=2(8*10+12*10+12*8)=592
if I'm not wrong I think it's B