Question
Find the value of $(30) + (– 23) + (– 63) + (+ 55)$
✓
Answer
We can arrange the terms as
$(30) + (+ 55) + (– 23) + (– 63) = 85 + (– 86) = – 1$
$(30) + (+ 55) + (– 23) + (– 63) = 85 + (– 86) = – 1$
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