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Fill in the blanks to make the following statements true:(i) (− 5) + (− 8) = (− 8) + (…)(ii) − 53 + … = − 53(iii) 17 + … = 0(iv) [13 + (− 12)] + (…) = 13 + [(− 12) + (− 7)](v) (− 4) + [15 + (− 3)] = [(− 4) + 15] + |
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Answer» Fill in the blanks to make the following statements true: (i) (− 5) + (− 8) = (− 8) + (…) (ii) − 53 + … = − 53 (iii) 17 + … = 0 (iv) [13 + (− 12)] + (…) = 13 + [(− 12) + (− 7)] (v) (− 4) + [15 + (− 3)] = [(− 4) + 15] + |
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