Apply the distributive property.

Apply the distributive property.

Apply the distributive property.

Simplify each term.

Multiply .

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 .

Multiply .

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 .

Multiply .

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 .

Multiply .

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 .

Subtract from .

Subtract from .

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Multiply (2 square root of 15- square root of 14)( square root of 10+ square root of 21)