# HelloClass Math Homework Help — Laws of Exponents Division.

This is yet another video based on Exponents. Before learning the Exponent Division, let’s keep the following points in mind:

When we divide two exponential expressions with the same base, we subtract the exponents.

When we divide an exponential expression by itself, the exponent is Zero.

When we divide an exponential expression by another exponential expression having greater power (exponent) with the same base, the exponent is negative in the resultant expression.

Watch this video to understand this concept in a better way.

Here, a is a real number, p and q are Rational numbers.

Exponents are shorthand for repeated multiplication of the same thing by itself. For instance, the shorthand for multiplying three copies of the number 5 is shown on the right-hand side of the “equals” sign in (5)(5)(5) = 5³.

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