document.write( "Question 120300: please help me solve this equasion\r
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Algebra.Com's Answer #88167 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 81t^3-49t=0 \n" ); document.write( "Factor to get: \n" ); document.write( "t(81t^2-49)=0 \n" ); document.write( "Factor again: \n" ); document.write( "t(9t-7)(9t+7)=0 \n" ); document.write( "t = 0 or t = 7/9 or t=-7/9 \n" ); document.write( "====================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |