document.write( "Question 803875: Add or subtract. Simplify by collecting like radical terms if possible.
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document.write( "2 multiplied by the square root of 128 minus the square root of 8 plus 6 times the square root of 18. \n" );
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Algebra.Com's Answer #484516 by edjones(8007)![]() ![]() You can put this solution on YOUR website! 2sqrt(128)-sqrt(8)+6sqrt(18) \n" ); document.write( "=2sqrt(64*2)-sqrt(4*2)+6sqrt(9*2) \n" ); document.write( "=16sqrt(2)-2sqrt(2)+3sqrt(2) \n" ); document.write( "=17sqrt(2) \n" ); document.write( ". \n" ); document.write( "Ed \n" ); document.write( " |