rnndddomscho rnndddomscho
  • 25-02-2022
  • Mathematics
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What are the zero(s)

What are the zeros class=

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zsm2800 zsm2800
  • 25-02-2022

Answer:

two real zeros

[tex]x=-4+\sqrt{7}, -4=\sqrt{7}[/tex]

Step-by-step explanation:

1. 2 zeros, real

2. [tex](x+4)^2-7=0\\(x+4)^2 =7\\x+4=\pm\sqrt{7}\\x =-4\pm\sqrt{7}\\x=-4+\sqrt{7}, -4=\sqrt{7}[/tex]

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