Find the smallest number which must be subtracted from 1039 to make it a perfect cube. Also find the cube root of this perfect cube.
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39 must be subtracted so that it becomes a perfect cube
gopaldutta1:
Now find the root of that no.
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10*10*10=1000.
11*11*11=1331.
so the smallest number which must be subtracted from 1039=39.
as 1039-39=1000 which is a perfect cube of 10.
so the smallest number is 39.
cuberoot of 1000=10.
hope it helps plz mark my answer brainlist answer
11*11*11=1331.
so the smallest number which must be subtracted from 1039=39.
as 1039-39=1000 which is a perfect cube of 10.
so the smallest number is 39.
cuberoot of 1000=10.
hope it helps plz mark my answer brainlist answer
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