Question

Factor the algebraic expression 6x2 - 21xy + 8xz - 28yz.

WILL FAN AND MEDAL

Answer 1

x(6x-21y+8z-28yz)

Answer 2

okay.

Answer 3

i don't speak math sorry :/

Answer 4

You just pull out something each term has in common. In this case, the x.

Answer 5

okay now what

Answer 6

so 3x

Answer 7

(2x-7y)(3x+4z)

Answer 8

umm..

Answer 9

You'd get fractions pulling out a 3. But you can do that. You can pull out anything really but then you'd have to divide each term by what you pulled out.

Answer 10

3x(2x - 7y) + 4z(2x - 7y) = (2x - 7y)(3x + 4z)

Answer 11

^?

Answer 12

Check your answer with Wolfram.

Answer 13

it was right

Answer 14

thx @Yondaime for the help