G
Guest
Guest
Hi,
Suppose the problem tells me to factor the following:
144 - x^2
So I factor it and I get:
(12 - x)(12+x)
Then I have to put the variables first so I do:
(-x+12)(x+12)
Is this that the final answer or do I have to do this:
-(x-12)(x+12)?
Suppose the problem tells me to factor the following:
144 - x^2
So I factor it and I get:
(12 - x)(12+x)
Then I have to put the variables first so I do:
(-x+12)(x+12)
Is this that the final answer or do I have to do this:
-(x-12)(x+12)?