document.write( "Question 47053: Please help\r
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document.write( " x+2= cubert(12x+8)\r
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document.write( "thank you \n" );
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Algebra.Com's Answer #31170 by Nate(3500) ![]() You can put this solution on YOUR website! x + 2 = cubed root (12x + 8) \n" ); document.write( "(x + 2)(x + 2)(x + 2) = 12x + 8 \n" ); document.write( "(x^2 + 4x + 4)(x + 2) = 12x + 8 \n" ); document.write( "x^3 + 4x^2 + 4x + 2x^2 + 8x + 8 = 12x + 8 \n" ); document.write( "x^3 + 6x^2 = 0 \n" ); document.write( "x^2(x + 6) = 0 \n" ); document.write( "x = 0 and x = -6 \n" ); document.write( " |