Question

a:=-3
a:=-a-a
b:=а+2
с:=-b+a+b
c=?

Answer 1

a=-3
a=-a-a=3+3=6
b=a+2=6+2=8
c=b+a+b=8+6+8=22

c=22

Answer 2

а:=-6
b:=-4
c:=-14
Ответ:с=-14