If x*y = xy – 2(x + y) for all integers x and y, then 5* (–3) = Select:
A) –19
B) –11
C) –4
D) 4
E) 16
5*(-3) = 5*(-3) - 2 (5 + (-3) ) = -15 -4 = -19   Option (–19)
<result>A</result>
If x*y = xy – 2(x + y) for all integers x and y, then 5* (–3) =