chloelargaespada29
chloelargaespada29 chloelargaespada29
  • 14-03-2020
  • Mathematics
contestada

factor by grouping.

49r cubed + 42r squared -42r - 36

Respuesta :

navila34
navila34 navila34
  • 14-03-2020

Answer: ( 7 r + 6 ) ( 7 r 2 − 6 )

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