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1 vote
Which sum does the model below represent?

+
+
+
OOOOO
a. 4+ (-7) = -3
b. 4 + 7 = 11
c. 8+(-3) = 4
d. 11+ (-4) = -3

User Ilianna
by
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1 Answer

6 votes
Your answer is D 11+(-4)=-3
User Fabio Ebner
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