02:45duration 2 minutes 45 seconds

Complex fraction with negative exponents: Problem…

Complex fraction with negative exponents: Problem type 2

This demonstrates how to convert negative exponents in a complex fraction to the reciprocal positive exponents and then use the LCD of all fractions to simplify.

03:57duration 3 minutes 57 seconds

Power and quotient rules with negative exponents:…

Power and quotient rules with negative exponents: Problem type 2

Another example of simplifying a fraction in parentheses raised to a power

01:46duration 1 minute 46 seconds

Power rules with negative exponents

A short example of how to deal with a fraction raised to a negative power.

01:05duration 1 minute 5 seconds

Power of a power rule with negative exponents

Explains the reason why exponents are multiplied in a power of a power situation, then simplifies two examples.

01:42duration 1 minute 42 seconds

Evaluating an expression with a negative…

Evaluating an expression with a negative exponent: Negative integer base

Reminder of the negative exponent rule, then transforming a couple of numerical expressions with negative numbers as bases as well as exponents.

01:56duration 1 minute 56 seconds

Power of 10: Negative exponent

Negative powers of 10 means that they are very small fractions.