2 years ago

Solve the equation below:

Mathematics

2 answers:

Agata [3.3K]2 years ago

6 0

$\sqrt[3]{x^2-8}=2 \\ x^2-8=2^3=8 \\ x^2=16 \\ \\ \boxed{x=4 \ or \ -4}$

vagabundo [1.1K]2 years ago

3 0

Both x=4 and x=-4 satisfy the given equation. So, the correct answer is (c).

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Answer:

Step-by-step explanation:

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