Rewrite as .

Rewrite as .

Rewrite as .

Rewrite as .

Rewrite as .

Rewrite as .

Raise to the power of .

Raise to the power of .

Use the power rule to combine exponents.

Add and .

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 .

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Simplify square root of -6* square root of -15