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Find the smallest numbers by which 19008 must be divided and multiplied to obtain a perfect cube. |
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Answer» 3Step-by-step EXPLANATION:Answer: (i) Prime FACTORIZATION of 81, is: 81 = 3 × 3 × 3 × 3 = 33 × 3 Here, a number 3 is the number by which 81 is divided to MAKE it a perfect cube, i.e., 81 ÷ 3 = 27 which is a perfect cube. Thus, the required SMALLEST number to be divided is 3. |
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