Question 688002
I have a fraction with the answer in the back of my book but I can't figure out how they got the answer. The fraction is Y negative 3rd power divided by (Y to the 4th power)to the 2nd power
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[(y^-3)/(y^4)^2]
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= y^-3/[y^8]
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= 1/y^11
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Cheers,
Stan H>