Question

Fan and Medal

Factor completely.

4u^2 + 28u + 49









A.

2(2u + 7)^2








B.

(2u + 7)^2








C.

(2u + 4)^2








D.

(4u – 7)^2

Answer 1

D.

Answer 2

Do you understand why?

Answer 3

C @Can_I_Lick_Your_Face? u are absolutely wrong ya wierdo

Answer 4

4u^2 - 28u + 49
(2u - 7) (2u - 7)
2u times - 7 = - 14u, and - 7 times 2u = -14u
the middle term is made by adding - 14u to - 14u
the end term is made by multiplying - 7 by - 7
thus: (2u - 7) squared

Answer 5

Well then.. Thats not what I got.

Answer 6

But whatever.

Answer 7

(2u+7)^2 so its b