find the smallest number that must be subtracted from 345 to make it a perfect cube?
Answers
Answered by
14
To find smallest number to subtracted from 345 to make it perfect cube .
We know some perfect cube numbers :
53 = 125
63 = 216
And
73 = 343 ( Nearest to 345 )
So,
Minimum number is subtracted from 345 to make it perfect cube = 345 - 343 = 2 ( Ans )
Hope this information will clear your doubts about topic
We know some perfect cube numbers :
53 = 125
63 = 216
And
73 = 343 ( Nearest to 345 )
So,
Minimum number is subtracted from 345 to make it perfect cube = 345 - 343 = 2 ( Ans )
Hope this information will clear your doubts about topic
Answered by
7
2 must be subtracted to make 345 a perfect cube.As 343 is cube of 7.
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