is approximately which is negative so negate and remove the absolute value

Apply the distributive property.

Multiply by .

Multiply by .

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.

Subtract from .

Add and .

Add and .

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Evaluate |2 square root of 3-4|-3 square root of 12+ square root of 48+3