Question

What least number should be multiplied to 1323 so that the product is a perfect cube? (Use long division method)

Answer 1

Answer:

Answer: In order for 1323 to become a perfect cube, we need to multiply it by 7. This will give us 9261 and the cube root will be 21.

Answer 2

Answer:

7

Step-by-step explanation:

1323=3*3*3*7*7

=(3)^3*(7)^2

Here, 7 is multiplied 2 times, so to make the number perfect cube, we need it to multiply it by 7..

I think it is not relevant to use long division method in this question.

Hope it helps...