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Which number line best shows how to solve -2-(-4)
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Jul 8, 2017
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Which number line best shows how to solve -2-(-4)
Mathematics
middle-school
Mred
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Mred
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Answer:
okay the one with the green outline is the right answer
Senschen
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Jul 11, 2017
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Alright. -2-(-4) = -2 + 4 because a negative and a negative equals to a positive[(-2
-
(
-
4)]. It would look like: Put a dot on -2, then move your dot 4 units to the right, which is +2.
Ethan Wu
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Jul 15, 2017
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Ethan Wu
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