2. Simplify:
(i) (-18) + (-15) - (- 2)
(ii) 12 + (-13) + 12 - (-5)
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2. Simplify:
(i) (-18) + (-15) - (- 2)
(ii) 12 + (-13) + 12 - (-5)
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Answer:
solutions to both of the questions given above