By which least number should 972 be divided so that it is a perfect cube?
Find the perfect cube number. Also, find the cube root
Answers
Answered by
22
Here you go....
first do prime factorization of 972..
it will give you factors
2×2×3×3×3×3×3
Now u have to divide it such that it will be a perfect cube
2×2×3×3×3×3×3/2×2×3×3
hence u need to divide 972 by 36 which will give u 27
27 is cube of 3
3 is cube root of 27
Hope it helps...
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Answered by
0
Answer:
6
Step-by-step explanation:
hence, 972 should be multiplied by 2×3=6 for it to become a perfect cube
The perfect cube number:
972×6=5832
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