Different Rules for integers
Different Rules for integers
(+x) + (-y) = + (x-y) if x>y
(+x) + (-y) = – (y-x) if y>x
(-x) + (+y) = – (x-y) if x>y
(+x) + (-y) = + (y-x) if y>x
Different Rules for integers
(+x) + (-y) = + (x-y) if x>y
(+x) + (-y) = – (y-x) if y>x
(-x) + (+y) = – (x-y) if x>y
(+x) + (-y) = + (y-x) if y>x
