Bunuel wrote:
If m is an integer, is m^4 divisible by 5?
(1) m is divisible by 2
(2) m^3 is divisible by 125
Statement 1
No because m could be 10, 4 or a bunch of other numbers
Statement 2
m^3/5^3 = integer so
m^3 x m/5 = integer
B
If m is an integer, is m^4 divisible by 5?
(1) m is divisible by 2
(2) m^3 is divisible by 125
Statement 1
No because m could be 10, 4 or a bunch of other numbers
Statement 2
m^3/5^3 = integer so
m^3 x m/5 = integer
B
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