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Mathematics 8 Online
OpenStudy (anonymous):

let f(x)=x x<0 x^2 x>0 Then f(-2)-f(2) equals A.-6 B.4 C.0 D.-2 E.-4

OpenStudy (anonymous):

@SolomonZelman

OpenStudy (solomonzelman):

I don't get the second line of your question

OpenStudy (solomonzelman):

` x² x>0 ` ? ─ :(

OpenStudy (anonymous):

yea

OpenStudy (anonymous):

how did u type the x^2

OpenStudy (anonymous):

@SolomonZelman

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