Write as a fraction with denominator .

Multiply by .

Multiply and .

Write as a fraction with denominator .

Multiply by .

Multiply and .

Combine fractions with similar denominators.

Reduce the expression by cancelling the common factors.

Factor out of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Multiply.

Divide by .

Multiply by .

Reduce the expression by cancelling the common factors.

Factor out of .

Factor out of .

Cancel the common factor.

Rewrite the expression.

Divide by .

Subtract from .

Raise to the power of .

Divide by .

Reduce the expression by cancelling the common factors.

Cancel the common factor.

Rewrite the expression.

Write the expression using exponents.

Divide by .

Multiply by .

Rewrite as .

Pull terms out from under the radical, assuming positive real numbers.

Multiply by .

Multiply by .

Combine and .

Multiply by .

Move the negative in front of the fraction.

Rewrite as .

Pull terms out from under the radical, assuming positive real numbers.

Cancel the common factor of .

Move the leading negative in into the numerator.

Cancel the common factor.

Rewrite the expression.

Multiply by .

Subtract from .

Subtract from .

Rewrite as .

Pull terms out from under the radical, assuming positive real numbers.

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Mixed Number Form:

Evaluate 92-(((((48÷8*5)÷3-2)^2)÷16)÷4*5)÷2*7-4*20÷( square root of 4)