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A. 2. State true or false.The additive inverse of -67 is 67b. O is the identity for subtraction of integers23 - 45 = 45-23d 678 + 345 = 345 +678e. 2 + 5 + 8 = 8 + 5 + 2نه وی |
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Answer» •,•)(")_(")........................ |
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