Respuesta :

renknee

Answer:

1: x = 6

2: x = 3/2

3: 1/2

4: 7/5

Step-by-step explanation:

Question 1:

  • [tex]x^2 = 36[/tex]
  • [tex]\sqrt{x^2} = \sqrt{36}[/tex]
  • [tex]x = 6[/tex]

Question 2:

  • [tex]x^2 = \frac{9}{4}[/tex]
  • [tex]\sqrt{x^2} = \sqrt{\frac{9}{4}[/tex]
  • [tex]x = \frac{3}{2}[/tex]

Question 3:

  • [tex]x^2 = \frac{1}{4}[/tex]
  • [tex]\sqrt{x^2} = \sqrt{\frac{1}{4} }[/tex]
  • [tex]x = \frac{1}{2}[/tex]

Question 4:

  • [tex]x^2 = \frac{49}{25}[/tex]
  • [tex]\sqrt{x^2} = \sqrt{\frac{49}{25} }[/tex]
  • [tex]x = \frac{7}{5}[/tex]
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