helpmepls!
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- Joined
- Feb 18, 2017
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- 13
1. Simplify and express all answers in terms of positive exponents.
. . . .\(\displaystyle \mbox{a) }\, \left(\dfrac{w^3}{w^7}\right)^3 = \dfrac{w^9}{w^{21}} = \dfrac{1}{w^{12}}\)
I want to know how you get the answer? because when I simplify I get 3/7. thank you!!
. . . .\(\displaystyle \mbox{a) }\, \left(\dfrac{w^3}{w^7}\right)^3 = \dfrac{w^9}{w^{21}} = \dfrac{1}{w^{12}}\)
I want to know how you get the answer? because when I simplify I get 3/7. thank you!!
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