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Mathematics 8 Online
OpenStudy (brittany):

3x^2/4=27

OpenStudy (anonymous):

81

OpenStudy (anonymous):

x=6

OpenStudy (anonymous):

x=+-6

OpenStudy (anonymous):

3x^2=108 3x^2-108=0 3(x^2-36)=0 3(x+6)(x-6)=0 x can equal -6 or 6. :)

OpenStudy (brittany):

thank you guys :)

OpenStudy (anonymous):

np :D

OpenStudy (anonymous):

yes, im sorry -6 or +6

OpenStudy (anonymous):

i thought 3x^(2/4) = 27

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