Question

what is the factorization of 2x2+18x+36

Answer 1

GCF is 2

Answer 2

2(x^2+9x+18)

Answer 3

Now get a number when we add or subract is 9 and mutiply is 18

Answer 4

i think its either (x+6)(x+12) or 2(x+6)(x+6)

Answer 5

Ah first get the numbers

Answer 6

im working in the problem but i dont know which of the answers is right

Answer 7

Can this be factored more? @joemath314159

Answer 8

Maybe pulling out the 2 first will make things easier:\[2(x^2+9x+18)\]

Answer 9

What are two numbers that multiply to 18 and add up to 9?

Answer 10

3,6

Answer 11

Right, and since everything is positive, it works out nicely:\[2(x+3)(x+6)\]

Answer 12

ohhh so it 2(x+6)(x+3)

Answer 13

1. Factor a common factor:

\(2x^2+18x+36 \)

\(= 2(x^2 + 9x + 18) \)

Find two factors of 18 that add to 9: 6 and 3

\(= 2(x + 3)(x + 6) \)

Answer 14

Correct.

Answer 15

thanks

Answer 16

lol i said the same thing...up there he/she responded with *ansurs*