Question

4y^2+48y+144

Answer 1

what do you need to do?

Answer 2

Quadratic equation?

Answer 3

Factorize?

Answer 4

nevermind looks like uri wants this one lol

Answer 5

lol

Answer 6

uri is so fast

Answer 7

factor

Answer 8

@kellyking If it's a Quad eq the apply this formula : http://blogs.discovermagazine.com/loom/files/2008/07/quadratic.jpg

Answer 9

Oh factor wait.

Answer 10

4y^2+48y+144
4(y^2+12y+36)
Formula: (a+b)^2= a^2+2ab+b^2
4(y+6)^2

Answer 11

that's the answer I kept getting but in the book it says (2y + 12)

Answer 12

(y+6)^= y^2+2(y)(6)+(6)^3
Understood?

Answer 13

It will be (2y+12)^2 not (2y+12)

Answer 14

This is beacuse they didn't take common
See applying the formula here will solve
4y^2+48y+144
(2y)^2+2(2y)(12)+(12)^2
(2y+12)^2

So, did you understand now? :)