Factor out of .

Rewrite as .

Rewrite as .

Rewrite as .

Move .

Rewrite as .

Pull terms out from under the radical.

Combine using the product rule for radicals.

Multiply by .

Factor out of .

Rewrite as .

Add parentheses.

Add parentheses.

Pull terms out from under the radical.

Multiply by .

Simplify square root of 50x^4y^6 square root of 10xy