A suitable matrix calculation tells you (x, y, z) = (-8, -1, -3).
9 + 4[(4 + 2)3 - (32 + 2)]
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2475 different teams can be formed.
Combination is the way in which items can be selected from a collection. If we have n total objects and r objects want to be selected, the number of combinations is:
Since we need to nominate 2 men from a company of 10 males, the number of ways this can be done =
Also, we need to nominate 2 women from a company of 11 females, the number of ways this can be done =
Therefore the total number of different teams that can be formed = 45 ways * 55 ways = 2475 ways
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