TheLitOwl23
TheLitOwl23 TheLitOwl23
  • 05-08-2017
  • Mathematics
contestada

X^2 + 4x - 21 Factor into two binomials

PLZ I NEED THE ANSWER ;c

Respuesta :

kphung76127
kphung76127 kphung76127
  • 05-08-2017
Answer: (x+7)(x-3)
Proof:
7*-3=-21
7-3=4
Answer Link
lidiapltotklii lidiapltotklii
  • 05-08-2017
(x+7)(x-3)

hope this helps
Answer Link

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