Answer:
0
Explanation:
what i did was 1/4 = 0.25 then i did 0.25*12 which is 3. then i did 1/2 = 0.5 then i did 0.5* -6 which is -3. then i did 3-3=0
1/4(12) + 1/2(− 6)
3 - 3
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