debk debk
  • 02-01-2019
  • Mathematics
contestada

which method can't you use to solve x²+7x=0.

which method cant you use to solve x7x0 class=

Respuesta :

mathecoach
mathecoach mathecoach
  • 02-01-2019

Answer:

Factoring

Step-by-step explanation:

x^2 + 7x = x(x + 7) = 0

So

x = 0 or x = -7

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