Question: A necessary condition for an integer to be divisible by 6 is that it be divisible by 2. (True or false) A sufficient condition for

A necessary condition for an integer to be divisible by 6 is that it be divisible by 2. (True or false) A sufficient condition for an integer to be divisible by 8 is that it be divisible by 16. (True or false) For all integers a, b, and c, if a divides b and a divides c then a divides (2b-3c). (True or false) For all integers a, b, and c, if a is a factor of c and b is a factor of c then ab is a factor of c. (True or false)

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