01:13 duration 1 minute 13 seconds
Rational exponents: Powers of powers with…
Rational exponents: Powers of powers with negative exponents
An example of distributing an exponent outside the parentheses to each factor iinside and then using the negaitve exponent definition to eliminate the negative.
03:57 duration 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
02:05 duration 2 minutes 5 seconds
Power and quotient rules with negative exponents: Problem type 1
Using the quotient rule, we can eliminate the negeatiev exponent rigiht awa and then applly the "power rule".