Section: Math 0 Likes
What is the value of | (−2)(−3)(−2) | − | −3 −12 | ? (September 2023 - G01)
What is the value of | (−2)(−3)(−2) | − | −3 −12 | ?
A. -3
B. -2
C. 3
D. 22
E. 27
Solution
Correct answer: A. -3.
Let's solve the expression step-by-step:
Inner absolute values:
|-2 * (-3) * (-2)| = |12| = 12 (absolute value of a positive number is the number itself)
|-3 - 12| = |-15| = 15 (absolute value of a negative number is its negative)
Outer absolute value:
12 - 15 (since the outer absolute value doesn't change the order of subtraction)
Result:
12 - 15 = -3
Therefore, the value of the expression is -3.
Exam Edition: September 2023 - G01
Exam Year: 2023
Related topics: Order of operations, Simplifying expressions