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 .

Rewrite as .

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Evaluate square root of -2* square root of -19