Question

Factor a^2-a-ac+c

Answer 1

Is a(a-1) + -c(a-1) right?

Answer 2

Yes, that is correct. You can then make that into (a-c)(a-1), according to the distributive property.

Answer 3

for the first step, yes... well besides that you put + and - next to each other without adding any parenthesis....

Answer 4

Lol i beat you to it Sol

Answer 5

I wasn't saying the answer, just marking one detail about how it should be written, but yes, good job ... !

Answer 6

xD