Apply the distributive property.

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.

Add and .

Multiply by by adding the exponents.

Move .

Use the power rule to combine exponents.

Add and .

Multiply by .

Multiply by by adding the exponents.

Move .

Multiply by .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Multiply by .

Simplify -4c^2d^3(5cd^2+3c^2d)