Answers

2014-10-17T19:12:38+08:00
Algebraic expressions consist of numerals, variables, and other mathematical symbols such as + or radical sign. :))

example: x + 5
               y^2-2y+9
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hope this may help you :)
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2014-10-17T19:40:56+08:00
78,l98l.0,uif,y,ygcncymic imgyuigfynmuuikf yumnyigcdngcjuy iyumhjiufnm 
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