Having some difficult with a few problems
if you could explain how to do the equation that would be great!
1)
the answer has to be in the form of f(x)/g(x)
2) After fully simplifying the expression
3)Simplify the complex rational expression
into a standard rational expression.
4)
solve for a and b
5)
use the rules
and
.
6)Evaluate the expression
using
.
I got 264 for this one...but we are allowed to check out work..and it says im wrong?
7)
If you rationalize the denominator of
then you will get
solve for r,x,n
Thanks for any help!