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  • 17-11-2020
  • Mathematics
contestada

Use any method to solve the equations below.

a. x2+3x=4 b.(2x+3)(x-4)(x+4)=0

Respuesta :

Izzy1974
Izzy1974 Izzy1974
  • 17-11-2020

Answer:

Step-by-step explanation:

A. x^2+3x=4

x=1, -4

B. (2x+3)(x-4)(x+4)=0

x= -3/2, 4, -4

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