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Mathematics 19 Online
OpenStudy (anonymous):

-1/10 - -2/5

OpenStudy (anonymous):

You are just subtracting two fractions and when you subtract a negative, you change it to a positive and find an lcd to solve

OpenStudy (anonymous):

I think it's 1/2

OpenStudy (anonymous):

yes, 1/2 is right

OpenStudy (anonymous):

|dw:1399933612338:dw|

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