Question

Is 1728 is a perfect cube

Answer 1

yes ,of 1728 is the cube of 12.....

Answer 2

Given :

• 1728 is a perfect cube

To find :

• 1728 is a perfect cube or not

Solution :

$2 |1728| \\ 2 |864| \\ 2 |432| \\ 2 |216| \\ 2 |108| \\ 2 |54| \\ 3 |27| \\ 3 |9| \\ 3 |3| \\ 1$

$1728 = 2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 3 \times 3 \times 3$

∴ 1728 is a perfect cube .