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Which of these story problem describes the sum 19 + (-12)? Check all that apply. Show your work to justify your answer.
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3 votes
Which of these story problem describes the sum 19 + (-12)? Check all that apply. Show your work to justify your answer.

User Shibin Raju Mathew
by
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1 Answer

7 votes
-19 + (-12) = 7

Remove Parentheses
( -a ) = -a

= 19 - 12
Subtract The Numbers
19-12 = 7
User Folen Gateis
by
7.9k points
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