SOLUTION: Why is the following not a valid divisibility test for 8 a number is divisible by 8 if it is divisible by both 4 and 2. Support your answer with an example
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Question 1146425: Why is the following not a valid divisibility test for 8 a number is divisible by 8 if it is divisible by both 4 and 2. Support your answer with an example Answer by richwmiller(17219) (Show Source):
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Why is the following not a valid divisibility test for 8. A number is divisible by 8, if it is divisible by both 4 and 2.
20 is divisible by 4 and by 2 but not by 8
