document.write( "Question 189075: Can you please help me solve :\r
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document.write( "SOLVE 3x(x-5)(3x+5)=0 \n" );
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Algebra.Com's Answer #141840 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! SOLVE 3x(x-5)(3x+5)=0 \n" ); document.write( "-------------- \n" ); document.write( "Since it's already factored, it's less work. \n" ); document.write( "There are three factors that are multiplied, and the product is zero. So, one of the factors has to be zero. \n" ); document.write( "It's either 3x, (x-5), or (3x+5). \n" ); document.write( "If it's 3x, then \n" ); document.write( "x = 0 \n" ); document.write( "-------------- \n" ); document.write( "If it's x-5, then \n" ); document.write( "x = 5 \n" ); document.write( "------------- \n" ); document.write( "If it's 3x+5, then \n" ); document.write( "x = -5/3 \n" ); document.write( "-------- \n" ); document.write( "Those the the 3 solutions: \n" ); document.write( "0, 5, -5/3 \n" ); document.write( " \n" ); document.write( " |