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# Simplifying rational expressions (old video)

Sal simplifies (28b^6)/(7b) as 4b^5. Created by Sal Khan and Monterey Institute for Technology and Education.

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# Simplifying rational expressions (old video)

Current time: 0:00Total duration: 0:56

0 energy points

Sal simplifies (28b^6)/(7b) as 4b^5. Created by Sal Khan and Monterey Institute for Technology and Education.