(a) If A= +8, B= -2, C= +3 and D= - 1, then A - B + C + D = ?
i) 12
ii) 8
iii) 14
4) 11
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Step-by-step explanation:
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Answer:
12
Step-by-step explanation:
8-(-2) = 10
10+3=13
13+(-1) =12
Therefore the correct answer is 12
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