Apply the distributive property.

Combine using the product rule for radicals.

Combine using the product rule for radicals.

Multiply by .

Rewrite as .

Factor out of .

Rewrite as .

Pull terms out from under the radical.

Multiply by .

Rewrite as .

Pull terms out from under the radical, assuming positive real numbers.

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Simplify square root of 5( square root of 15+ square root of 5)