document.write( "Question 220615: Please explain step by step how to symplify: (2t+4)3+6(-5t)-(-8)
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document.write( "The answer in my book is: -24t+20
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document.write( "I don't have a clue how to get there. \n" );
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Algebra.Com's Answer #165557 by rapaljer(4671)![]() ![]() You can put this solution on YOUR website! (2t+4)3+6(-5t)-(-8)\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "By distributive property:\r \n" ); document.write( "\n" ); document.write( "6t + 12 - 30t +8\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Combine like terms: \n" ); document.write( "6t - 30t + 12 +8 \n" ); document.write( "-24t + 20\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "R^2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Dr. Robert J. Rapalje \n" ); document.write( "Seminole State College of Florida \n" ); document.write( "Altamonte Springs Campus.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |