find the smallest number to be multiplied to obtain perfect cube of 72
Answers
Answered by
0
Answer:
3
Step-by-step explanation:
- 72=2x2x2x3x3
- there are pair of threes of 2 and only 2 threes are there so, we multiplied one more 3 to 72 to get perfect cube.
- 72x3=216
- 216 is a cube of 6.
Answered by
0
Answer:
= 8
Step-by-step explanation:
= 6×6×6 = 64
= 72 - 64
= 8
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