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Given the expression result = (4 + 3) * 2 ** 3 // 4, what is the value of result?

hard📝 Application Q8 of 15
Python - Operators and Expression Evaluation
Given the expression result = (4 + 3) * 2 ** 3 // 4, what is the value of result?
A12
B14
C10
D16
Step-by-Step Solution
Solution:

  1. Step 1: Evaluate parentheses

    4 + 3 = 7.

  2. Step 2: Evaluate exponentiation

    2 ** 3 = 8.

  3. Step 3: Multiply and floor divide left to right

    7 * 8 = 56, then 56 // 4 = 14.

  4. Final Answer:

    result is 14 -> Option B

  5. Quick Check:

    Parentheses > exponentiation > multiplication > floor division [OK]
Quick Trick: Parentheses first, then exponentiation, then left to right [OK]
Common Mistakes:
MISTAKES
  • Ignoring parentheses
  • Doing floor division before multiplication
  • Misordering exponentiation

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