Factor out of .
Factor out of .
Cancel the common factor.
Rewrite the expression.
Multiply and .
Move .
Use the power rule to combine exponents.
Add and .
Move .
Multiply by .
Raise to the power of .
Use the power rule to combine exponents.
Add and .
Move to the left of .
Multiply (81x^9)/(y^4)*(x^2)/(36x^5y)