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100
32+(-79)
-47
100
-29-57
-86
100
-7(1)(-18)
126
100
-26/2
-13
100
-|8|
-8
200
-32+50
18
200
62-(-58)
120
200
-2(-3)(6)(-8)
-288
200
-98/-7
14
200
-|-10|
-10
300
-46+(-19)
-65
300
-43-(-122)
79
300
Evaluate when x=-6, y=-4 and z=-8 xyz
-192
300
0/-9
0
300
|-2-2|
4
400
-96+(-11)
-107
400
88-(-49)
137
400
Evaluate when x=-6, y=-4 and z=-8 9z-2x
-60
400
-120/-15
8
400
-|2+3|-|2-3|
-4
500
-81+(-91)
-172
500
88-(-49)
-24
500
Evaluate when x=-6, y=-4 and z=-8 9z-4xy
-168
500
-56/-14
4
500
Find the mean -12, 5, -9, 10, 16, -8, -2, 8
1