(-7-15)÷(19-8)-(-8(5-6))
Subtract 15 from -7.
-2219-8-(-8(5-6))
Subtract 8 from 19.
-2211-(-8(5-6))
Divide -22 by 11.
-2-(-8(5-6))
Subtract 6 from 5.
-2-(-8⋅-1)
Multiply -8 by -1.
-2-1⋅8
Multiply -1 by 8.
-2-8
-2-8
Subtract 8 from -2.
-10
Evaluate (-7-15)÷(19-8)-(-8(5-6))
