Apply the distributive property.

Rewrite using the commutative property of multiplication.

Multiply by .

Simplify each term.

Multiply by by adding the exponents.

Multiply by .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Multiply by .

Apply the distributive property.

Rewrite using the commutative property of multiplication.

Multiply by .

Simplify each term.

Multiply by by adding the exponents.

Multiply by .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Multiply by .

Subtract from .

Add and .

Simplify -2a(-7a^3+6)+(-2a)(6a^3-5)