The expression is $\"\"$ .

Apply negative exponents property : $\"\"$ .

$\"\"$

Apply quotient rule of exponents : $\"\"$ .

$\"\"$

Apply product rule of exponents : (ab)^m = a^m * b^m.

$\"\"$

Apply power rule of exponents : (a^m )ⁿ = a^mn.

$\"\"$

cancel common terms.

$\"\"$

Apply negative exponents property : $\"\"$ .

$\"\"$

Positive integer exponents : $\"\"$ .

$\"\"$

$\"\"$ .

Therefore, $\"\"$ $\"\"$ .