hibanawab04
hibanawab04 hibanawab04
  • 20-10-2020
  • Mathematics
contestada

Help me doing this plzzz​

Help me doing this plzzz class=

Respuesta :

ashleybenson2
ashleybenson2 ashleybenson2
  • 20-10-2020

Answer:

4x³+8x²-x-2=4x².(x+2)-(x+2)=(4x²-1).(x+2)=(2x-1).(2x+1).(x+2)

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