hola
-840 X N = R
-840 X 1 = -840
-840 X 2 = -1680
-840 X 3 = -2520
-840 X 4 = -3360
-840 X 5 = -4200
-840 X 6 = -5040
-840 X 7 = -5880
-840 X 8 = -6720
-840 X 9 = -7560
-840 X 10 = -8400
Su Tabla:

Anterior Siguiente