Question

help
Factor out the greatest common factor.

4x + 36x^2

Answer 1

$$\Huge 4*?=36$$

Answer 2

9

Answer 3

$$\Huge 4x + 36x^2=4x + 4*9x^2$$ right?

Answer 4

yes

Answer 5

What do the terms $$4x$$ and $$4*9x^2$$ have in common, that is what do the BOTH share?

Answer 6

4

Answer 7

Yes, what else?

Answer 8

x

Answer 9

Yes, therefore the GCF is 4x

Answer 10

$$\Huge 4x + 36x^2=4x(1+9x)$$

Answer 11

$$\Huge ab+ac=a(b+c)$$

Answer 12

ok