Question 229883
What would these equal:
(+)+(+)= +
(+)-(+)= depends : 3-4 is negative ; 4-3 is positive
(+)*(+)= +
(+)/(+)= +
(-)+(-)= -
(-)-(-)= depends : -3--4 is positive ; -4--3 is negative
(-)*(-)= +
(-)/(-)= +
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Cheers,
Stan H.