Exercise algebra.manipulation.rational.simplify
Description
simplify a rational expression (with a variable in a divisor)
(x+3)*(x-3)/(x+3)^2
ready: no
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Path 1
| path | [0, 0, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0] |
| steps | 17 |
| major rules | 2 |
| active labels | - simplifyrationalexpression
- simplifydivision
|
enter simplifyrationalexpression,
,
enter writeasdivision,
exit writeasdivision,
enter simplifydivision,
navigator.down,
navigator.right,
check,
enter findfactorstep,
algebra.equations.quadratic.nice-factors,
exit findfactorstep,
navigator.up,
check,
navigator.down,
check,
enter findfactorstep,
algebra.equations.quadratic.nice-factors