document.write( "Question 137426: what if there is no c factor when using the quadradic formula to solve an equation? \n" ); document.write( "
Algebra.Com's Answer #100550 by oscargut(2103)\"\" \"About 
You can put this solution on YOUR website!
if f(x)=ax^2+bx+c and c=0 you can still use the formula but is better
\n" ); document.write( "doig this:\r
\n" ); document.write( "\n" ); document.write( "ax^2+bx=x(ax+b)=0\r
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