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SOLUTION: simplify. only positive exponents (2y)^-3 over (x^5y^7)^-2
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Question 165203
:
simplify. only positive exponents
(2y)^-3 over (x^5y^7)^-2
Answer by
jim_thompson5910(33401)
(
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Let's break up the expression
Numerator:
Denominator:
So the expression
becomes
which then simplifies to
Now divide to get
So
simplifies to