IMathAS-libretexts

Simplify the expression completely:

\displaystyle \frac{{y}^{{7}}}{{y}^{{18}}}

with positive exponent =

with negative exponent =

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\displaystyle

Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question

Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Be sure your variables match those in the question