Question

You are taking a multiple-choice test that has 5 questions. Each of the questions has 3 answer choices, with one correct answer per question. If you select one of these choices for each question and leave nothing blank, in how many ways can you answer the questions? Use the Fundamental Counting Principle with three or more groups of items. You can answer the questions in ways.

Answer 1

243

Explanation:

Whe you have a result of several possible combinations you must put the number (in this case) of possibilities (3) to the number of quantities (5), another example would be a dice (6 options) two dices (36 options) and so on.