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Solve 4x^2=8x by using factoring method
lizzyeb1
Oct 26, 2010, 01:53 PM
rpray2007
Oct 26, 2010, 02:28 PM
4x^2=8x is a quadratic equation that can be written as (x-a)(x-b) = x^2-bx-ax+ab. Using this approach, can you find a way what 'a' and 'b' would be in this case?
Hope this helps you get started.