Question

9 + (-3) - (2) = 9 – 3 – 2 = -5 + 9 = 4
-5 + (13) - (-7) = -5 +13 + 7 = 20 - 5 = 15
2/5 (-3/5=2/5-3/5=-1/5
1/2-(+5/6)=1/2-5/6=3/6-5/6=-2/6=-1/3
1/2 * 3/3=3/6​

Answer 1

Respuesta:

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Explicación paso a paso:

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