D15: #teach180 |x-3|=2x Get extraneous result. S:That’s fake math.Wonder why extraneous. @desmos helps. https://t.co/qit4AISGh0 #iteachmath http://pic.twitter.com/aqbvnOpEaO
— Paul Jorgens (@pejorgens) September 6, 2017
D15: #teach180 |x-3|=2x Get extraneous result. S:That’s fake math.Wonder why extraneous. @desmos helps. https://t.co/qit4AISGh0 #iteachmath http://pic.twitter.com/aqbvnOpEaO
— Paul Jorgens (@pejorgens) September 6, 2017
Comments
Post a Comment