Answer:
C.) 0
Step-by-step explanation:
(1/2 + 1/4 - 3/4)*6
1/2*6 . + . 1/4*6 . - 3/4*6
(3 + 1 1/2 - 4 1/2)
(4 1/2 - 4 1/2)
0
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