Simplify each term.

Rewrite as .

Factor out of .

Rewrite as .

Pull terms out from under the radical.

Multiply by .

Rewrite as .

Factor out of .

Rewrite as .

Pull terms out from under the radical.

Rewrite as .

Factor out of .

Rewrite as .

Pull terms out from under the radical.

Multiply by .

Simplify by adding terms.

Add and .

Subtract from .

The result can be shown in multiple forms.

Exact Form:

Decimal Form: