Answer:
A
Step-by-step explanation:
Answer:
it is 4xy-4y^2+16x-16y
Step-by-step explanation:
My method is to "square them"
2x. -2y.
2y
8
2x * 2y
2x * 8
-2y*2y
-2y * 8
and add all the products together
The volume is 288
because V = w h l = 6•4•12 = 288
Ok i can help you solve this problem do you know the formula for quadratic equations