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Mathematics
OpenStudy (anonymous):

simplify x-2 for x = 4

OpenStudy (anonymous):

2 4-2=2

OpenStudy (anonymous):

sorry i wrote it wrong its x^-2 x=4

OpenStudy (anonymous):

ok umm... \[4^-2\]

OpenStudy (anonymous):

sorry i dont habhave tht as a choice

OpenStudy (anonymous):

1/16

OpenStudy (anonymous):

1/4^2

OpenStudy (anonymous):

1/8 or 1/16?

OpenStudy (anonymous):

1/16

OpenStudy (anonymous):

NOW GIVE ME MEDAL :D

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