document.write( "Question 278533: hey guys i need help with my algebra homework well its
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document.write( "9t^3+66t^2-48t\r
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document.write( "and the answer is 3t(3t-2)(t+8)\r
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document.write( "can you show me the steps? \n" );
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Algebra.Com's Answer #202665 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 9t^3+66t^2-48t \n" ); document.write( "--- \n" ); document.write( "Common Factor: 3t \n" ); document.write( "---- \n" ); document.write( "= 3t(3t^2 + 22t - 16) \n" ); document.write( "---- \n" ); document.write( "think of two numbers whose product is -16*3 = -48 and whose sum = 22. \n" ); document.write( "The numbers are +24 and -2 \n" ); document.write( "Rewrite the problem with substitution: \n" ); document.write( "--- \n" ); document.write( "= 3t(3t^2+24t-2t -16) \n" ); document.write( "--- \n" ); document.write( "= 3t(3t(t+8)-2(t+8)) \n" ); document.write( "--- \n" ); document.write( "= 3t(t+8)(3t-2) \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " \n" ); document.write( " |