Question

Factor 6x^2 + xy – 5y^2 completely.

A. (2x – 5y)(3x – y)

B. (6x + y)(x – 5y)

C. (x + y)(6x – 5y)

D. prime

Answer 1

Help please! :(

Answer 2

C

Answer 3

D'you need an explanation?

Answer 4

If you don't mind:(

Answer 5

Okay so a times c equals -30 so the factors to get -30 and positive 1 are +6 and -5
so you plug it in so it's (x+6y)(x-5y) then you divide by a and get (x+y)(6x-5y) because it a doesn't divide evenly into the 5 you carry it over as the coefficient.....

Answer 6

does that help?

Answer 7

YESSSS! Thank you SO much!!! :)