4 years ago

Can someone show me how to do this?

1 answer:

5 0

So for this problem we have to create a common denominator by multiplying 3-x to all of the expressions. So we have 2(3-x)/(3-x)-x(3-x)/(3-x)-1/(3-x) and then we simplify to get (x^2-5x+5)/(3-x) so C.

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