find the smallest number by which each of the following numbers must be multiplied to obtain a perfect cube
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Answer:
1) 243
3*81=243, 3*27=81, 3*9=27, 3*3=9, 3*1=3
243=3*3*3*3*3*3
the smallest no=3
multiply 243 by 3 to get perfect cube no.
24*3=729
∴729 is a perfect cube no.
Step-by-step explanation:
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