Question

Find the cube root of rational number -64 / 729​

Answer 1

Answer:

The cube root of 729 is the number which when multiplied by itself three times gives the product as 729. Since 729 can be expressed as 3 × 3 × 3 × 3 × 3 × 3. Therefore, the cube root of 729 = ∛(3 × 3 × 3 × 3 × 3 × 3) = 9.

Answer 2

Answer:

Answer is -4 and 9.

Step-by-step explanation:

The cube root of -64 is -4.

The cube root of 729 is 9.