Friday, March 13, 2009

How do we Evaluate Algebraic Expression?

Today in class I learn how to write algebra expression different ways, and to solve it even dough its written differently. I am going to write tree expression to show how it can be showing, differently and solve the question with a different way but then get the same answer.

Different ways to solve algebra expression

12x: ( 12*x, 12(x), 12•x,

4/y: 4÷y,

3xy/2: 2/yx3, yx3/2

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