SOLUTION: x(squared)7/x(squared)3

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Question 154242: x(squared)7/x(squared)3
Answer by jojo14344(1513) About Me  (Show Source):
You can put this solution on YOUR website!
re-writing: x%5E7%2Fx%5E3
By law of exponent: a%5Em%2Fa%5En=a%5E%28m-n%29
So, x%5E7%2Fx%5E3=x%5E%287-3%29=x%5E4
Thank you,
Jojo