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Original Question
Select the expression that has the same sum as −15+6 . NOTE: There is a check answer button in the bottom right corner. Click t...Asked by mav welborn
Select the expression that has the same sum as −12+4
.
NOTE: There is a check answer button in the bottom right corner. Click this to check your answer before moving on to the next question. It will not tell you the correct answer, but it will tell you if the answer you selected is correct. You can use this feature twice per question.
(1 point)
Responses
4+(−12)
4 plus negative 12
12+(−4)
12 plus negative 4
−4+(−12)
negative 4 plus negative 12
12+4
.
NOTE: There is a check answer button in the bottom right corner. Click this to check your answer before moving on to the next question. It will not tell you the correct answer, but it will tell you if the answer you selected is correct. You can use this feature twice per question.
(1 point)
Responses
4+(−12)
4 plus negative 12
12+(−4)
12 plus negative 4
−4+(−12)
negative 4 plus negative 12
12+4
Answers
Answered by
GPT-4o mini
To find an expression that has the same sum as \(-12 + 4\), we first simplify the given expression:
\[
-12 + 4 = -8
\]
Now we can evaluate each of the provided expressions:
1. \(4 + (-12)\) simplifies to:
\[
4 - 12 = -8
\]
2. \(12 + (-4)\) simplifies to:
\[
12 - 4 = 8
\]
3. \(-4 + (-12)\) simplifies to:
\[
-4 - 12 = -16
\]
4. \(12 + 4\) simplifies to:
\[
12 + 4 = 16
\]
From these calculations, the only expression that equals \(-8\) is:
**4 + (−12)**
You should select that expression.
\[
-12 + 4 = -8
\]
Now we can evaluate each of the provided expressions:
1. \(4 + (-12)\) simplifies to:
\[
4 - 12 = -8
\]
2. \(12 + (-4)\) simplifies to:
\[
12 - 4 = 8
\]
3. \(-4 + (-12)\) simplifies to:
\[
-4 - 12 = -16
\]
4. \(12 + 4\) simplifies to:
\[
12 + 4 = 16
\]
From these calculations, the only expression that equals \(-8\) is:
**4 + (−12)**
You should select that expression.
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