algebra
posted by sarah .
Divide 48x^924x^3=40x
8x

not clear what you are dividing

divide polynominal

48x^9  24x^3 = 40x
divide by what ? I have no idea what the 8x is
you can't just type out a bunch of numbers
and say divide
example, you should write
3x^2 + 2 divided by 5
this is clear 
if you are dividing by 8x,
you have to do polynomial long division
give it a try