Multiplication law; When multiplying exponents with the same base, you can add the exponents instead of multiplying them.

Ex; 

Division law; When dividing exponents with the same base, you can subtract instead of dividing them.

Ex;

Power law; When there is an exponent surrounded by brackets, multiply the exponent on he inside by that on the outside.

Ex;

Fraction law; When there is an exponent in the form of a fraction, the numerator remains the exponent and the denominator becomes the number of the root.

Ex;

Negative law; when an exponent is negative, move it to the opposite side of the fraction to change it to a positive.

ex;