What is the simplified form of left parenthesis 27 x to the power of negative six end power y to the power of 12 end power right
parenthesis to the power of start fraction two over three end fraction end power?
1 answer:
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First of all, you should know/notice that
You should also know how negative exponents work:
So, if you wanted
the answer would be x=3, but since you want 125 to be at the denominator, the answer is x=-3: