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Mathematics 11 Online
OpenStudy (anonymous):

Write the set of points from −2 to 3 but excluding 2 and 3 as a union of intervals.

OpenStudy (anonymous):

@zepdrix Any chance you can help? I wrote the answer as [-2, 2) U (3) but I don't know what's wrong!

OpenStudy (anonymous):

@twistnflip

OpenStudy (anonymous):

I got it! It's [−2,2) U (2,3)

zepdrix (zepdrix):

Oh, good job! :)

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