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Mathematics 8 Online
OpenStudy (anonymous):

evaluate x^2-3/x-9 x=-2

OpenStudy (anonymous):

\[\frac{ x^2-3 }{ x-9 } \]

OpenStudy (anonymous):

for x=-2 thanks in advance! :)

OpenStudy (loser66):

nothing to do except replace x =-2 into the problem and calculate it

OpenStudy (anonymous):

will this apply to x^2 as well?

OpenStudy (loser66):

sure

OpenStudy (anonymous):

-1/11 ???

OpenStudy (anonymous):

-4/11 im sorry

OpenStudy (loser66):

nope, not sorry, -1/11

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