The value of x is -8
Further explanation:
The given equation is a radical equation. Radical equations are either squared and cubed first.
Given
[tex]\sqrt[3]{x}=-2[/tex]
It can also be written as:
[tex]x^{\frac{1}{3}}=-2[/tex]
Taking cube on both sides
[tex](x^{\frac{1}{3}})^3=(-2)^3\\x=-8[/tex]
As the power was odd, the sign of minus will remain the same.
The value of x is -8
Keywords: Cube root, Radical Equation
Learn more about radical equations at:
- brainly.com/question/10364988
- brainly.com/question/10435816
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