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CappyAA
- Master | Next Rank: 500 Posts
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If n and y are positive integers and 450y = n^3, which of the following must be an integer?
I. y/((3)(2^2)(5))
II. y/((3^2)(2)(5))
III. y/((3)(2)(5^2))
A. None
B. I only
C. II only
D. III only
E. I, II, and III
Thanks,
Cappy
I. y/((3)(2^2)(5))
II. y/((3^2)(2)(5))
III. y/((3)(2)(5^2))
A. None
B. I only
C. II only
D. III only
E. I, II, and III
Thanks,
Cappy
