Wednesday, September 30, 2015
How to divide with rational exponents
Example problems dividing rational exponents. (fractional exponents)
The video covers the rules for dividing fractional exponents. Fractional exponents are also called rational exponents.
0:15 Divide 15^1/2/3x^2/3
0:43 Subtract the exponents
1:22 Directions for dealing with negative exponents
2:25 Final answer 5x^5/6/x
3:00 Example x^3/4 y/x^1/4y^1/2
4:08 Solution to example 2
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