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PORFA ES PARA HOY DOY CORONA Y MI NUMERO :I


Respuesta:
el reto uno es de sumas, las respuestas:
-9 + 11 = -2
-10 + 11 = 1
+5 +11 = 16
-3 + 11 = - 8
-9 + (-6) = - 15
-10 + (-6) = - 16
+5 + (-6) = -1
-3 + (-6) = -9
-9 + (-2) = -11
-10 + (-2) = - 12
+5 + (-2) = -3
-3 + (-2) = -5
-9 + 6 = -3
-10 + 6 = -4
+5 + 6 = 11
-3 + 6 = 3
-9 + 1 = - 8
-10 + 1 = - 9
+5 + 1 = 6
-3 + 1 = -2
-9 + (-7) = - 16
-10 + (-7) = - 17
+5 + (-7) = - 2
-3 + (-7) = - 10