jgonzales769 jgonzales769
  • 03-04-2018
  • Mathematics
contestada

What are the solutions of the quadratic equation (x+3)2=49?

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jdoe0001 jdoe0001
  • 03-04-2018
[tex]\bf (x+3)^2=49\implies x+3=\pm\sqrt{49}\implies x+3=\pm 7 \\\\\\ x=\pm 7 -3\implies x= \begin{cases} 4\\ -10 \end{cases}[/tex]
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calijackson8cj calijackson8cj
  • 16-07-2020

Answer:

its C on edge

Step-by-step explanation:

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