Question 12 (1 point) The value 15C4 is 1365 36 036 3003 32 760 Question 13 (1 point) The number of combinations of eight items taken three at a time can be written as C(3, 8) C(8, 3) P(8, 3) C(8, 3)
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This can be calculated using the formula for combinations, which is nCr = n! / (r!(n-r)!), where n is the total number of items and r is the number of items taken at a time. So, for 15C4, we have n = 15 and r = 4. Plugging these values into the formula, we Show more…
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