posted by Colin .
(numbers AFTER the variable represent exponents)
ALSO these are all fractions, theres just no way to put the line
x2-64 . x2-x-6 _ 1
x2-4x-12 x2+5x-24 x-6
use x^3 to say x cubed
use brackets to enclose the denominators
and / to show division, * to show multiplication