I really need someone's help here!

Answer:
[tex]6-(-2)=8[/tex]
Step-by-step explanation:
Solve them all:
[tex]\frac{-16}{2} = -8[/tex]
[tex]\bold{6-(-2)=8}[/tex]
[tex]-2+(-6)=-8[/tex]
[tex]-2(4)=-8[/tex]
SInce [tex]\bold{6-(-2)=8}[/tex], that is the one that does not equal the same as the others.