Rules for powers with positive integer exponents.
Here a and b are real numbers, a ≠ 0, b ≠ 0; m and n are integers.
Multiplying powers of the same base:
Here we add exponents.
Multiplication of powers with different base but same exponents:
Multiplication of powers with different bases but same exponents is equal to a power of the product of the bases.
If there is a power raised to a power, multiply the exponents:
Dividing powers with the same base:
Division of powers with different bases but same exponents: