lanie4
lanie4
18-02-2016
Mathematics
contestada
is 355 prime or composite
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haneul
haneul
18-02-2016
355 is composite. You can tell immediately because the last digit, 5, shows that this number can at least be divided by 5.
Use divisibility rules to help you figure these kinds of problems out quickly.
Hope that helped you.
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Аноним
Аноним
18-02-2016
Composite becausd something times 5 or something else equals 355
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