Quotient rule of exponents  Exponents
Quotient rule of exponents
Quotient rule simply states that as long as the base is the same, we can just divide two powers by subtracting the exponents. This is a shortcut to simplify exponents.
Lessons
Notes:
$\frac{a^m}{b^n}$= ${ a^{mn}}$

2.
Simplify the following: