Question #6440233Single Choice
Math 6
Question
What is the result of ?
Options
A
-12
B
-4
C
4
D
12
Answer & Analysis
Answer
B
Analysis
Question Analysis
This question tests the understanding of subtracting a negative integer, which is equivalent to adding its positive counterpart.
This question tests the understanding of subtracting a negative integer, which is equivalent to adding its positive counterpart.
Key Concept Explanation
Subtracting a negative integer is the same as adding its positive counterpart. Therefore, .
When adding numbers with opposite signs, we subtract the smaller number from the larger number and keep the sign of the number with the greater magnitude.Subtracting a negative integer is the same as adding its positive counterpart. Therefore, .
Step-by-step Solution
1. Identify the operation: Subtracting a negative number is equivalent to adding its positive counterpart.
2. Rewrite the expression:
1. Identify the operation: Subtracting a negative number is equivalent to adding its positive counterpart.
2. Rewrite the expression:
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