Math, asked by jitasarmah, 4 hours ago

examine whether the number 1730 is a perfect cube and if not, find the least number to be substracted from it to get a perfect cube. ​

Answers

Answered by sahvaishnavi7
10

Answer:

examine whether the number 1730 is a perfect cube and if not, find the least number to be substracted from it to get a perfect cube.

Step-by-step explanation:

examine whether the number 1730 is a perfect cube and if not, find the least number to be substracted from it to get a perfect cube.

Answered by eshwargoudgoud504
4

Step-by-step explanation:

130-1=129,129-7=122-19=103,103-37=66,66-61=5 <br> The next number to be subtracted is 91 which is greater than 5. Therefore the process of successive substraction does not give zero Hence 130 is not a perfect cube. If we subtract 5 from 130 the above process will give zero after 5 successive subtraction <br> Therefore 130-5=125=

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