Answer:
You multiply 5 by 1/5 to get 1. So with 2x, you multiply by 1/(2x) to get 1. That's about all you know, since we only know that x is positive.
Step-by-step explanation:
Answer:
34 times 1/2
Step-by-step explanation:
34 times 1/2 is 17, so that is the answer.
I think factorizing everything you can first will make the simplification ... well, simpler.

The factors of
in the second rational expression cancel:

Now, use the property

(this is the property of multiplication having to do with multiplicative inverse, or "inverting the divisor" as the question calls it) to write

and we see some more cancellation, namely of the factors of
and
.
