24-01-2018
Mathematics

contestada

Could someone help me with number 48?? I would really appreciate it!!

Could someone help me with number 48 I would really appreciate it class=

Respuesta :

jackyang0325p2z5fu jackyang0325p2z5fu

24-01-2018

3x^2-x-21=12- -2-21=14-21=7

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