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    Mathematics for Elementary School Teachers
  4. Exam
    Exam 3: Understanding Addition and Subtraction
  5. Question
    Add: - 20 + (- 8 ) ​
Solved

Add: - 20 + (- 8 ) ​

Question 3

Question 3

Multiple Choice

Add: - 20 + (- 8 ) ​


A) 12
B) -12
C) 28
D) -29
E) -28

Correct Answer:

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