2. Find the cube roots of the following numbers.
(i) 1331 (ii) 2744 (iii) 32768
(iv) 59319 (v) 74088 (vi) 91125
(vii) 110592 (viii) 274625 (ix) 614125
(x) 970299
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Answer:
1367631 - 1030301 = 337330.
Step-by-step explanation:
The numbers you are seeking will be palindromes which are also cubes, since when their digits are reversed the numbers are unchanged.
The smallest two such numbers are 343 which is 7-cubed and 1331 which is 11-cubed.
Their difference is 1331 - 343 = 988.
Two others are 1030301 (101-cubed) and 1367631 (111-cubed). Their difference is:
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