document.write( "Question 177549: Solve each equation.\r
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document.write( "15. (x – 1)(x2 + 5x + 6) = 0 \r
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document.write( "16. x3 - 10x2 + 16x = 0 \r
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document.write( "17. (x + 2)(x2 + 3x – 40) = 0 \r
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document.write( "18. x3 + 3x2 – 54x = 0 \n" );
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Algebra.Com's Answer #132599 by OnlyJust(1)![]() ![]() ![]() You can put this solution on YOUR website! Solve each equation. \n" ); document.write( "15. (x – 1)(x2 + 5x + 6) = 0 \n" ); document.write( "Simplify! Take away the brackets:\r \n" ); document.write( "\n" ); document.write( "Add the values in the first brackets to the values in the second Brackets:\r \n" ); document.write( "\n" ); document.write( "5x + x = 6x 6 + -1 = 5. So now you have\r \n" ); document.write( "\n" ); document.write( "x2 + 6x + 5 = 0\r \n" ); document.write( "\n" ); document.write( "Minus the five from the equation and that gives you\r \n" ); document.write( "\n" ); document.write( "x2 + 6x = -5\r \n" ); document.write( "\n" ); document.write( "u work out the rest dumbass\r \n" ); document.write( "\n" ); document.write( "16. x3 - 10x2 + 16x = 0 \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "17. (x + 2)(x2 + 3x – 40) = 0 \r \n" ); document.write( "\n" ); document.write( "18. x3 + 3x2 – 54x = 0 \n" ); document.write( " |