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Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
All applications
Rule
algebra.equations.linear.distr-times
Location
[0]
(x^2-9)/(x+3)^2
ready: yes
Rule
algebra.equations.rational.cancel-div
Location
[]
(x-3)/(x+3)
ready: yes