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Add:(1) −354 and + 564(2) +10, −8 and +6(3) 530, −410 and −20(4) + 680 and −680(5) −5778 and −4222 |
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Answer» Add: (1) −354 and + 564 (2) +10, −8 and +6 (3) 530, −410 and −20 (4) + 680 and −680 (5) −5778 and −4222 |
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