Which expression has the least value?
a- (-9) divided by 3 - 2
b- (-24) divided by 6 + 2
c- 36 divided by(-4) + 7
d- (-32) divided by 8 - 4

Use PEDMAS for this. 
A) -9/3= -3 (-2)= -5
B) -24/6= -4 (+2)= -2
C) 36/-4= -9 (+7)= -2
D) -32/8= -4(-4)= -8

Therefore, D is the lowest value
Hope this helps :)