( -2 / -1 )+ (-1 / -2 )+ ( 3/ -2 )
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Answer:
1
Step-by-step explanation:
(-2/-1) + (-1/-2) + (3/-2)
=2 + 1/2 + (-3/2)
=5/2 - 3/2
=(5-3)/2
=2/2
= 1
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