How can I factor with this parentheses, do I have to multiply? Or do I need to substitute with the parentheses
Questions by Stephanie from Huntington Park, CA
I would like find out how to get the middle and last term together
how to solve either by eliminating or including 7 and 56 ?
How do I come up with a middle term for an equation like x^2+99x-3870=0 in an easy way with out trial and error?
how to simplify an ax^2+bx+c