Q1 of 11 Page 18

Find the cube root of the following numbers.

32768

First find factor of 32768


32768 = 32 × 32 × 32


For finding the cube root, we pair the prime factors in 3’s.


= 323


i.e. cube root of 32768 = ∛32768 = (323)1/3 = 32 (answer).


More from this chapter

All 11 →
1

Find the cube root of the following numbers.

343

 1

Find the cube root of the following numbers.

-512

 1

Find the cube root of the following numbers.

-2744

 2

Simplify:

(1)


(2)


(3) If = 9 then =