document.write( "Question 51600: 2√ [48] + √[27] - 5√[12]\r
\n" );
document.write( "\n" );
document.write( "I first looked at 2√[48]which tells me it's the square root of 48 so I then broke 48 down into factors.
\n" );
document.write( "48 = 2 * 2 * 2 * 2 * 3\r
\n" );
document.write( "\n" );
document.write( "I took out 2 * 2 = 4 and left 3 under the radical sign 4√[3] \r
\n" );
document.write( "\n" );
document.write( "I the did the same for √[27] following the same steps and I got 3√[3]. where my problem comes in is when I get to 5√[12] how do I break this down. I also wanted to know am I doing this correctly. PLease point me in the right direction. I am having troubles seeing how to break these down.
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #34441 by checkley71(8403)![]() ![]() ![]() You can put this solution on YOUR website! SQRT48=SQRT(2*2)(2*2)3 OR 2*2SQRT3 OR 4SQRT3\r \n" ); document.write( "\n" ); document.write( "SQRT27=SQRT(3*3)3 OR 3SQRT3\r \n" ); document.write( "\n" ); document.write( "SQRT12=SQRT(2*2)3 OR 2SQRT3 \n" ); document.write( " |