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fill in the blanks a)the value of 4-4+4=,b)dose associative property satisfy over (yes/no) ,c) if a is a integer then a×-1=, d) if a is a integer rhen a÷-1=, e)-43÷0= . |
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Answer» Answer: 1. 4 2. yes 3. -a 4. -a 5. 0 Step-by-step explanation: 1. +4 -4 +4 = +4 + 4 - 4 = 8 - 4 = 4 2. Yes, it satisfies. 3. For EXAMPLE, a = 3 a × -1 = -a 3 × -1 = -3 4. For example, a = 3 a/-1 = -a [ If we WRITE denominator 1 or we didn't write, both are same.] 3/-1 = -3 5. -43÷0 = 0 [Any number divided by zero is zero no matter whether it is negative or positive.] |
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