Question

Evaluate the expression a = 2, b = -3, c = -4: |a - b| - |c - 1|

A. 8
B. 9
C. 6
D. 5

Answer 1

After evaluating the expression |a - b| - |c - 1| using the values a = 2, b = -3, and c = -4, the result is 0, which does not match any of the provided options.

Step-by-step explanation:

To evaluate the expression given the values a = 2, b = -3, c = -4, we need to plug in these values and calculate step-by-step.

• First, calculate the absolute value of a - b: |2 - (-3)| = |2 + 3| = |5| = 5.
• Then, calculate the absolute value of c - 1: |-4 - 1| = |-5| = 5.
• Finally, subtract the second absolute value from the first: 5 - 5 = 0.

The final result of the expression |a - b| - |c - 1| with the given values is 0, which is not listed in the options A through D provided in the question.