Exam-style question
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In Python 3, what is the result of 2 ** 4?.
- A.6
- B.8
- C.16
- D.24
Model answer
What a good answer should say
- 16
Explanation
Why this works
The ** operator performs exponentiation. 2 ** 4 means 2 multiplied by itself four times: 2 × 2 × 2 × 2 = 16.
Common mistake
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