The subtraction below is in base seven. Find the missing number.
5 1 6 2_seven
-2 6 4 4_seven
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2 * 1 5
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Ellajames1234567

2 years ago

i dont understand the question

KudosMohamed

3 months ago

its 5 - 2 but the 5 was borrowed from so its 4 now and 4 - 2 is 2

raph.Montella

9 years ago

Myschool.com.ng, what's wrong with you guys?

How can the answer be 2?