Question

From a selection of 9 different colored notebooks, Tom can take a group of 3. How many groups of 3
did he have to choose from if repetition is allowed?

Answer 1

3 groups.

hope this answer will be helpful to you dear.

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please mark me as a brainliest.......xD

Answer 2

Answer:

27

Step-by-step explanation:

This is your answer 9×3=27