Move .

Multiply by .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Move .

Use the power rule to combine exponents.

Subtract from .

Rewrite the expression using the negative exponent rule .

Combine and .

Combine and .

Move to the left of .

Combine and .

Multiply by .

Simplify (5x^3y^-5)(4xy^3)