Question

Factor out the greatest common monomial: 8x3 y2 - 12x2 y3 + 28x2 y


A. xy(8x2 y - 12xy2 - 7x)
B. x2y(8xy - 12y2 + 28)
C. 4x2y(2xy - 3y2 + 6)
D. 4x2y(2xy - 3y2 + 7)

Answer 1

D.
28/4= 7
so you can cross out C because 28 / 4 does not equal 7 btw..
the other choices are obviosly wrong

Answer 2

4x^2y is the GCF . But only D is your answer because of that ^

Answer 3

thank ya very much!!

Answer 4

thank you!

Answer 5

it could be c or d until you pull that out and see which it is...