Rewrite as .

Factor out of .

Rewrite as .

Add parentheses.

Pull terms out from under the radical.

Add and .

Rewrite using the commutative property of multiplication.

Combine using the product rule for radicals.

Raise to the power of .

Use the power rule to combine exponents.

Add and .

Reorder and .

Pull terms out from under the radical.

Simplify cube root of a( cube root of 5a^2+ cube root of 625a^2)