Select the correct answerIn how many ways can one or more of six friends be invited for a dinner?Options63626793
Question
Solution 1
The answer to this question can be found using the formula for the number of combinations of n items taken k at a time, which is 2^n - 1. Here, n is the number of friends, which is 6.
Step 1: Calculate 2^n, which is 2^6 = 64. Step 2: Subtract 1 from the result to account for the case where no frie Knowee AI StudyGPT is a powerful AI-powered study tool designed to help you to solve study prob
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