Mathematics, 19.05.2020 02:08 SmokeyRN
Three research departments have 8,6,7 members, respectively. Each department is to select a delegate and an alternate to represent the department at a conference. In how many ways can this be done
Answers: 2
Mathematics, 21.06.2019 19:30
Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.
Answers: 1
Three research departments have 8,6,7 members, respectively. Each department is to select a delegate...
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