The cube root of 512 is:
Answer & explanation
Correct answer: option 3
The correct answer is Option (3) → 8
The cube root of a number is the number that, multiplied by itself three times, gives it. Grouping the prime factors in threes finds it.
\(512=2^{9}=(2^{3})^{3}\)
\(\sqrt[3]{512}=2^{3}=8\)