4c2 represents 'four choose two,' a fundamental concept in combinatorics. It denotes the number of distinct ways to select two items from a set of four, a value of six. This expression is key to understanding probability.
4c2 represents 'four choose two,' a fundamental concept in combinatorics. It denotes the number of distinct ways to select two items from a set of four, a value of six. This expression is key to understanding probability.