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in Negative Numbers and Integers by (48.6k points)
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Find the value of the following. 

(i) 73 + (- 85) 

(ii) (- 48) + (- 39) 

(iii) 56 + (- 67) + (- 47) 

(iv) (- 49) – (- 28) + (- 14)

1 Answer

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Best answer

(i) 73 + (- 85) = 73 – 85 = – 12 

(ii) (- 48) + (- 39) = – 48 – 39 = – 87 

(iii) 56 + (- 67) + (- 47) = 56 – 67 – 47 = 56 – 114 = – 58 

(iv) (- 49) – (- 28) + (- 14) = – 49 + 28 – 14 = – 49 – 14 + 28 = – 63 + 28 = – 35

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