The smallest number by which 392 be
multiplied so that the product is a perfect
cube is
Answers
Answered by
3
Answer:
7
Step-by-step explanation:
We can write 392=2×2×2×7×7
To make 392 perfect cube it must be multiplied by 7
392=2³×7²
392×7=2³×7³ .....(perfect cube)
So, 7 is the number that must be multiplied to 392 to make it a perfect cube.
Answered by
2
392=2×2×2×7×7×7×=2744.
perfect cube is "7"
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