What is the result of -11 minus -9?

Prepare for the Sonography Entrance Exam. Study with quizzes and multiple choice questions, each featuring hints and thorough explanations. Excel on your test!

Multiple Choice

What is the result of -11 minus -9?

To find the result of -11 minus -9, we need to simplify the expression step-by-step. When subtracting a negative number, it is equivalent to adding its positive counterpart. Thus, subtracting -9 can be rewritten as adding 9: -11 - (-9) becomes -11 + 9. Now, we can perform the addition: -11 + 9 equals -2. This shows that the correct answer is indeed -2. Understanding that subtracting a negative value changes the operation to addition is key here, as it simplifies the calculation and leads to the right result.

To find the result of -11 minus -9, we need to simplify the expression step-by-step. When subtracting a negative number, it is equivalent to adding its positive counterpart. Thus, subtracting -9 can be rewritten as adding 9:

-11 - (-9) becomes -11 + 9.

Now, we can perform the addition:

-11 + 9 equals -2.

This shows that the correct answer is indeed -2. Understanding that subtracting a negative value changes the operation to addition is key here, as it simplifies the calculation and leads to the right result.

More practice questions