Multiply by .

Multiply and .

Expand the denominator using the FOIL method.

Simplify.

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Evaluate 4/(8- square root of 7)

Skip to content
# Evaluate 4/(8- square root of 7)

Multiply by .

Multiply and .

Expand the denominator using the FOIL method.

Simplify.

The result can be shown in multiple forms.

Exact Form:

Decimal Form:

Evaluate 4/(8- square root of 7)