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The position of three numbers a, B and C on the number axis is shown in the figure: simplify | a + B + C | - | C + a-b| C is less than 0, a and B are more than 0 The absolute value of a is less than that of C, and the absolute value of B is greater than that of a and C
From known conditions
A + B + C > 0, so | a + B + C | = a + B + C
|c+a-b|
RELATED INFORMATIONS
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