I need help with simplifying the expression (-2)-6
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3 Answers

Remove brackets: -2-6, which means make -2 more negative by taking away 6: -8. Think of temperature degrees: -2 means 2 degrees below freezing, and another 6 below freezing makes 8 below freezing.

by Top Rated User (897k points)
Simply multiply so (-2)-6 = 12
by Level 2 User (1.9k points)
reshown by
by Level 12 User (101k points)

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