amunnik04 amunnik04
  • 03-10-2019
  • Mathematics
contestada

Find the exact solution of x. 3x2 + 7 = 28 7 -7

Respuesta :

taater
taater taater
  • 03-10-2019

Answer:

x=45.5

Step-by-step explanation:

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Josiahohara11
Josiahohara11 Josiahohara11
  • 03-12-2020

Answer:

positive and negative 7

Step-by-step explanation:

Answer Link

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