The cube root of 15625 is:

The correct answer is Option (3) → 25

To find a cube root, split the number into prime factors and take one factor from each group of three.

• \(15625=5\times5\times5\times5\times5\times5=5^6\)

• Two groups of three 5s, so \(\sqrt[3]{15625}=5\times5\)

• \(=25\)