SOLUTION: This question is a teacher made up question and does not come from my book: Simplify the expression: (xy to the negative 2 power)to the negative 2 power divided by(x to the negat

Question 180173: This question is a teacher made up question and does not come from my book:
Simplify the expression: (xy to the negative 2 power)to the negative 2 power divided by(x to the negative 2 power y)to the negative 3 power. Please can you help me?
Answer by ptaylor(2198) (Show Source): You can put this solution on YOUR website!
This question is a teacher made up question and does not come from my book:
Simplify the expression: (xy to the negative 2 power)to the negative 2 power divided by(x to the negative 2 power y)to the negative 3 power. Please can you help me?

I'M NOT SURE I UNDERSTAND YOUR PROBLEM BUT I'LL TRY:
=
= -------------------EXPRESSION A
Multiply numerator and denominator of the complex fraction by that will make the denominator equal to 1 and thus get rid of the complex fraction
=
-------------------------Ans
By inspecting EXPRESSION A above we can arrive at the same answer:
Hope this helps-----ptaylor
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