Question

Identify the factors of 9x2 + 24x + 16.
(3x + 4)(3x + 4)
(3x − 4)(3x − 4)
(3x + 2)(3x + 8)
(3x − 8)(3x − 2)

Answer 1

A

Answer 2

Steps @Alice2200

Answer 3

9x2 + 24x + 16.
formula: (a+b)^2= a^2+2ab+b^2

Answer 4

A;
(3x + 4)(3x + 4)
3x * 3x = 9x^2
3x * 4 = 12x
4 * 3x = 12x
4 * 4 = 16.
Add like terms:
9x^2 + 24x + 16

Answer 5

ty

Answer 6

^^ Mikeyy1992 typed it faster.

Answer 7

I'm sorry for my 136 words per minute speed.

Answer 8

Yea, me too.

Answer 9

Well, you have a nice day. Buh bye!(:

Answer 10

Which polynomial is a difference of two squares?   x2 − 12 x2 + 12 x2 − 36 x2 + 36

Answer 11

Can any of you help me with this one

Answer 12

Let's see.

Answer 13

First one is incorrect.

Answer 14

Second one is incorrect; both don't have same squares.

Answer 15

Third one is close, but is still incorrect. (x - 6)(x + 6)
Last one is correct; (x +6)(x +6) <--- perfect square c:

Answer 16

k Thanks

Answer 17

Oh my bad, I mistaken your question.

Answer 18

misread*

Answer 19

The Third one is your answer. I thought question was asking for perfect square.

Answer 20

Oh ok lol

Answer 21

If you need help with another question, make a new one and tag me.