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43(ii) 3 - x 65 715 26(v) X21 521(viii) 2 = x1-x1-3 2 65(xi) 5-4--3--1-2 4 61*1213 |
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Answer» Answer: Step-by-step explanation: 15 + (−8) = 7 (ii) (−16) + 9 = −7 (iii) (−7) + (−23) = −30 (iv) (−32) + 47 = 15 (v) 53 + (−26) = 27 (vi) (−48) + (−36) = −84 153 + (−302) = −149 (ii) 1005 + (−277) = 728 (iii) (−2035) + 297 = −1738 (iv) (−489) + (−324) = −813 (v) (−1000) + 438 = −562 |
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