$\"\"$

\

The equation is $\"\"$ .

\

Solve the equation.

\

$\"\"$ (Original equation)

\

$\"\"$ (Cross product)

\

$\"\"$ (Factors)

\

$\"\"$ (Group of the factors)

\

$\"\"$ (Take out common factor)

\

$\"\"$ and $\"\"$ (Separate solutions)

\

$\"\"$ and $\"\"$ (Simplify)

\

$\"\"$

\

Check:

\

Case(i): $\"\"$

\

$\"\"$ (Original equation)

\

$\"\"$ (Substitute $\"\"$ in the equation)

\

$\"\"$ (Evaluate powers $\"\"$ in the equation)

\

$\"\"$ (Multiply)

\

$\"\"$ (Simplify)

\

$\"\"$ (Subtract: $\"\"$ )

\

$\"\"$ (Simplify)

\

Case(ii): $\"\"$

\

$\"\"$ (Original equation)

\

$\"\"$ (Substitute $\"\"$ in the equation)

\

$\"\"$ (Evaluate powers $\"\"$ in the equation)

\

$\"\"$ (Multiply)

\

$\"\"$ (Simplify)

\

$\"\"$ (Subtract: $\"\"$ )

\

$\"\"$ (Simplify)

\

Therefore, the solutions are $\"\"$ and $\"\"$ . $\"\"$

\

The solutions are $\"\"$ and $\"\"$ .