Beanuevo3idn
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4. The cube root of the sum of x and 2 is equal to -2. What is the value of x? a. X=-10 b. X = 2 C. X = 10 d. x = ³√2​

Sagot :

JindyWinteridn

[tex]\color{lime}\underline\mathbb{QUESTION:}[/tex]

The cube root of the sum of x and 2 is equal to -2. What is the value of x?

[tex]\\[/tex]

Translation:

The cube root of the sum of x and 2 is equal to -2

  • [tex]\sf{\sqrt[\sf{3}]{\sf{x+2}}=-2}[/tex]

[tex]\\[/tex]

[tex]\color{green}\underline\mathbb{SOLUTION:}[/tex]

  • [tex]\sf{\sqrt[\sf{3}]{\sf{x+2}}=-2}[/tex]
  • [tex]\sf{(\sqrt[\sf{3}]{\sf{x+2}})^{3} =-2^{3} }[/tex]
  • [tex]\sf{x+2=-8}[/tex]
  • [tex]\sf{x=-8-2}[/tex]
  • [tex]\sf{x=-10}[/tex]

[tex]\\[/tex]

[tex]\color{yellow}\underline\mathbb{ANSWER:}[/tex]

  • A. x = -10

[tex]\\[/tex]

[tex]\color{aqua}{\boxed{\sf{Jindy Winter}}}[/tex]☺️☺️