jackkseptic jackkseptic
  • 25-10-2018
  • Mathematics
contestada

find the solution x2+3x-4=0

Respuesta :

nap14hockey
nap14hockey nap14hockey
  • 25-10-2018

Answer:

x=-4, +1

Step-by-step explanation:

[tex]x^2+3x-4[/tex]

First, We need to factor

[tex](x+4)(x-1)=0[/tex]

Now we set both factors to zero and solve

[tex](x+4) = 0\\x = -4\\\\(x-1)=0\\x=1[/tex]


So, X = -4, and +1

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