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Question: absolute value of 3.7-(-6.8) 8-(-4)-(-5) -5+7-9

Answer: 3.7-(-6.8) = 3.7 + 6.8 = 10.5 8-(-4)-(-5) = 8 + 4 + 5 = 17 -5 +7 -9 = -7 now absolute value means "taking the value positive" if value is -ive thn make it +ive tht would be the absolute value so absolute values of above questions r = 10.5, 17, 7

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