Brainlydude12
Brainlydude12 Brainlydude12
  • 22-03-2019
  • Mathematics
contestada

40 POINTS PLEASE HELP

40 POINTS PLEASE HELP class=

Respuesta :

yuqiuyamei3
yuqiuyamei3 yuqiuyamei3
  • 22-03-2019

Answer:

-20 or +4

Step-by-step explanation:

(x+20)*(x-4)=0

x+20=0 or x-4=0

X= -20 or +4

Answer Link
Аноним Аноним
  • 03-05-2019

Answer:

-20 or +4

Step-by-step explanation:

Answer Link

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