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5 votes
Write the number that has the same value as this expression: |-12.9|

A.-12.9
B.12.9
C.|12.9|

User Chenrui
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1 Answer

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(The answer would be 12.9 or B) because the lines around the number are absolute value signs when you see those it means you are changing a negative to a positive or if it is a positive number it stays the same.
User Cethint
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