marlisamoore
marlisamoore marlisamoore
  • 19-08-2017
  • Mathematics
contestada

can someone help me with this please

can someone help me with this please class=

Respuesta :

kphung76127
kphung76127 kphung76127
  • 19-08-2017
(x-5)(x+4)

The two numbers should add up to the b value and multiply to the c value.
Check:
-5+4=-1
-5*4=-20

Final answer: B
Answer Link

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