document.write( "Question 26508: How do you simplify the following:\r
\n" );
document.write( "\n" );
document.write( "1. 3rd order radical of 432x^8 (instead of square root it is the cube root)\r
\n" );
document.write( "\n" );
document.write( "2. Solve: Square Root (2x+6)= 2 Square Root x\r
\n" );
document.write( "\n" );
document.write( "Thank you \n" );
document.write( "
Algebra.Com's Answer #14414 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! #1 (432*8)^(1/3)= 8^(1/3)[8*27]^(1/3)=8^(1/3)*8^(1/3)*7^(1/3)=2*2*3=12 \n" ); document.write( "#2 sqrt(2x+6)=2sqrt(x) \n" ); document.write( "Square both sides to get: \n" ); document.write( "2x+6=4(x) \n" ); document.write( "Subtract 2x from both sides to get: \n" ); document.write( "2x=6 \n" ); document.write( "Divide by \"2\" to get: \n" ); document.write( "x=3 \n" ); document.write( "Cheers, \n" ); document.write( "stan H. \n" ); document.write( " |