Verified Answer :

−10−6+4÷(−0.5)(−2)
     -16+4
÷(−0.5)(−2)
        -12÷(−0.5)(−2)
               24 x (-2)
                   -48
-48 is the answer

\(-.5 * -2=1\)
So then we divide by 4
\(4/1=4\)
Now we do the rest
\(-10-6=-16 -16+4=-10\)
Answer is -10