Find the least common multiple of 20 and 25.
2 answers:
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Answer:
390625
Step-by-step explanation:
The questions are all independent -- the answer on one question does not limit the number of possible answers on another question.
The quiz has 5 choices for each question, so there are
ways to answer the quiz questions.
Notice that this could be written . You could say that the number of ways to answer the questions is
Use a calculator to find