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Mathematics, 28.01.2021 19:30 nschavez123

Ken predicts that the average temperature will be -5°C in December. If he predicts the temper January and fall 3°C in February, which of the following equations can he use to find the sum
those months? Check all that apply.
[6 + 3] + 5 = 14
0 (-5) + [3 +6] =-4
[(-5) + (-3)] + 6 = -2
5+[(-6) + (-3)] = -4
[6+ (-5)] + (-3) = -2
[(-5)+6] +(-3) = 4

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