Multiply by .

Combine using the product rule for radicals.

Multiply by .

Factor out of .

Rewrite as .

Pull terms out from under the radical.

The absolute value is the distance between a number and zero. The distance between and is .

Multiply by .

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Simplify the Radical Expression (7 square root of 6)(-5 square root of 30)