Math, asked by komalkumarprajapati9, 5 months ago

find the smallest number by which number 128 must be multiplied to obtain a perfect cube

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Answered by deepaksaini272007

3

Answer:

Hence the smallest number by which 128 should be divided to make a perfect cube is 2 . Here, the prime factors 5 is not present as triples. Hence, we divide 135 by 5, so that the obtained number becomes a perfect cube. 135÷5=27=33 135 ÷ 5 = 27 = 3 3 is a perfect cube.

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Answered by ritavohra12345

1

Answer:

Hence the smallest number by which 128 should be divided to make a perfect cube is 2 . Here, the prime factors 5 is not present as triples. Hence, we divide 135 by 5, so that the obtained number becomes a perfect cube.

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