arawr arawr
  • 20-02-2021
  • Mathematics
contestada

Can someone help me?

2b²+17b+21

Thanks​

Respuesta :

jennie51
jennie51 jennie51
  • 20-02-2021

Answer:

(2b+3) (b+7)

Step-by-step explanation:

2b²+17b+21

2b²+14b+3b+21

2b(b+7) + 3(b+7)

(2b+3) (b+7)

Answer Link
clarch19
clarch19 clarch19
  • 20-02-2021

Answer:

roots are -3 and -14

Step-by-step explanation:

Answer Link

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