SOLUTION: 1. Simplify and write the expression below using positive exponents only. (2u-3v2)-2

Question 214121: 1. Simplify and write the expression below using positive exponents only.
(2u-3v2)-2

Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Recall that and . In other words, to rewrite an expression with positive exponents, just flip the base.

So in this case . So

So

Now flip the fraction to make the outer exponent positive:

Now simplify to get:

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Answer:

So
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