What value does this expression reduce to: not 3 2 and not 4 5

Question

What value does this expression reduce to: not 3 > 2 and not 4 > 5

BlackTom AI · Accepted Answer

The question asks for the value of the expression: not 3 > 2 and not 4 > 5

First, note that there are no answer options provided to analyze, so we'll focus on evaluating the expression itself.

We start by evaluating the subexpressions with proper logical structure. In Python-style precedence, comparisons are evaluated first, and not applies to the result of the comparison: not (3 > 2).

- Evaluate 3 > 2: this is True, since 3 is greater than 2.
- Apply not to that result: not (3 > 2) becomes not True, which is False.

Next, evaluate the second part: not 4 > 5, which is interpreted as not (4 > 5).

- Evaluate 4 > 5: this is False, since 4 is not greater than 5.
- Apply not to that result: not (4 > 5) becomes not False, which is True.

Now combine the two parts with the logical AND: (not 3 > 2) and (not 4 > 5) becomes False and True.

- The logical AND of False and True is False.

Thus, the entire expression evaluates to False. If you had options to choose from, you would select the option that matches False. If you had any doubt about operator precedence, remember that not is applied to the result of the preceding comparison, not to the immediate operand in isolation, which aligns with the step-by-step evaluation shown above.

Combined CS-126 sections - (1257-4967) COMPUTER SCIENCE I (Fall 2025 M16) 002 Module 2 - Midterm Exam | Quiz

What value does this expression reduce to: not 3 > 2 and not 4 > 5

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