Posted by pat on Monday, October 20, 2008 at 11:36pm.
which choices correctly represent numbers in base seven.
(a)575 base seven
(b) 656 base seven
If one is incorrect write it so it is correct.

math  Reiny, Tuesday, October 21, 2008 at 8:36am
in a base number system, you could only use the numerals 01 2 3 4 5 6
so what do you think?
PS. If they "have to" teach you about different number systems, tell your teacher to stick to either base 2 or 8.
At least that would have some relevance
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