Question

Which of the following is not a perfect square trinomial?

A.
81 + 18y + y^2

B.
100 – 20y + y^2

C.
144 + 24y + y^2

D.
121 + 11y + y^2

Answer 1

@agent0smith @mathstudent55 @LadyKatsaTheGraceling @Nurali

Answer 2

d

Answer 3

i think 121 +11y +y^2 = y^2 +11y +121 = *** does not factor ****

Answer 4

It comes in the form of (a-b)^2 = a^2 - 2(a)(b) + b^2

Answer 5

thanks :) @Nurali @tHe_FiZiCx99

Answer 6

yw

Answer 7

Anytime.

Answer 8

I have another one kind of similar to the other one if you can help me with that??

Answer 9

Sure

Answer 10

okay
Factor.

m^2 + 12m + 36


A.
Cannot be factored

B.
(m + 36)^2

C.
(m – 6)^2

D.
(m + 6)^2

Answer 11

Going with D

Answer 12

wow cool thanks :) I might have one more?

Answer 13

Have to get off :/ gl

Answer 14

haha it's ok I didn't end up having another one anyways, but thanks!! :)