Find the least possible value of A for which 40×A is a perfect cube.
Answers
Answered by
1
40 = 2 * 2 * 2 * 5
So, there are three 2s (one complete pair for cubes) but there is only one 5. We need two more 5s.
Therefore, the answer is 5*5 = 25
So, there are three 2s (one complete pair for cubes) but there is only one 5. We need two more 5s.
Therefore, the answer is 5*5 = 25
Answered by
1
Answer:
Answer in short
Step-by-step explanation:
The least possible value of A for which 40×A is a perfect cube A 200.
Similar questions