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# Simplifying rational expressions: opposite common binomial factors

Sal simplifies and states the domain of (x^2-36)/(6-x). Created by Sal Khan.

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# Simplifying rational expressions: opposite common binomial factors

Current time:0:00Total duration:3:53

0 energy points

Sal simplifies and states the domain of (x^2-36)/(6-x). Created by Sal Khan.