How do you simplify #(P^-1) (P) (Q^-3)#?

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Answer 1 · 2017-07-18T12:42:34

By arranging the equation, you will get #Q^-3#

You can write your equation

#(1/P)times(P)times(1/Q^3)#

since #P^-1 = 1/P#. The first two terms cancel each others.

Therefore your equation will be

#1/Q^3#

or

#Q^-3#

This is your answer:

#Q^-3#