Question

Find the smallest number by which the following must be multiplied to make them the perfect cube. 2560​

Answer 1

Answer:

The given number ends with 0 therefore it is divisible by 2 and 5.

Thus,

From the factors, we can say that only 5 is a factor that is not occurring three times or in the multiple of it to make it a perfect cube.

So to make it a perfect cube, the above number should be multiplied with 5×5=25.

So, 25 is the required answer.

hope it helps

Answer 2

Answer:

To make the no. Perfect cube ... we need to make power of 5 also 3....

Thus we multiply by....5^5 =25.

So must multiply 25 to make 2560 a perfect cube....

Hope it helps you.

Please mark as the brainliest answer.