SOLUTION: Solve the equation by either factoring or taking square roots. {{{ x^2-4x=0 }}} I'm a bit confused because there isn't a 'c' to factor, which is the style I prefer.

Algebra ->  Complex Numbers Imaginary Numbers Solvers and Lesson -> SOLUTION: Solve the equation by either factoring or taking square roots. {{{ x^2-4x=0 }}} I'm a bit confused because there isn't a 'c' to factor, which is the style I prefer.       Log On


   

Question 173147: Solve the equation by either factoring or taking square roots.
+x%5E2-4x=0+
I'm a bit confused because there isn't a 'c' to factor, which is the style I prefer.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Solve the equation by either factoring or taking square roots.
+x%5E2-4x=0+
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Don't let the easy ones hang you up.
x(x-4) = 0
x = 0
x = 4
You can do it by setting c = 0, too, but it just takes longer.