1.

Which is the smallest whole number by which 392 should be multiplied to obtain a perfect cube​

Answer»

Answer:

FO.LL.OW.ME

Step-by-step EXPLANATION:

To make its a CUBE, we need one more 7. In that CASE 392 × 7 = 2 × 2 × 2 × 7 × 7 × 7 = 2744 which is a perfect cube. Hence the smallest natural NUMBER by which 392 should be multiplied to make a perfect cube is 7.



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