Evaluate

Rewrite the expression

Reduce fractions to a common denominator

Solution

Evaluate

Solution

Evaluate

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

Find the domain

Calculate

Rewrite the expression

Subtract the terms

Cross multiply

Simplify the equation

Move the constant to the right side

Removing 0 doesn't change the value,so remove it from the expression

Divide both sides

Divide the numbers

Check if the solution is in the defined range

Solution

Alternative Form