Given that n is an even Integer, chaz conjectured that n is divisible by 4 which number is a counter example to Chaz’s conjectur
e
2 answers:
By definition, a number is divisible by 4 if the last two digits of the number are divisible by 4.
A number can be even while not being divisible by 4.
For example, the number 218 is even, but is not divisible by 4 since 18 is not divisible by 4.
Hope this helps.
頑張って!
Answer:
Step-by-step explanation:
2 and 6 are the first 2 counterexamples. Any number that has only 1 two as its prime factors cannot be divisible by 4.
2 * 5 * 7 = 70 which is not divisible by 4.
If the number has more than one 2 as a prime factor, it is divisible by 4.
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Step-by-step explanation:
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I hope this helps!
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