Evaluate

Divide the numbers

Convert the decimal into a fraction

Multiply by the reciprocal

Multiply the terms

Solution

Evaluate

To find the excluded values,set the denominators equal to 0

Solution

Evaluate

To find the roots of the expression,set the expression equal to 0

Find the domain

Calculate

Multiply the terms

Divide the numbers

Divide the terms

Cross multiply

Simplify the equation

Solution