document.write( "Question 75719: I am stumped on these two problems. I am not sure how to solve them.\r
\n" );
document.write( "\n" );
document.write( "simplify..\r
\n" );
document.write( "\n" );
document.write( "sqrt 7 x ^ 2
\n" );
document.write( "my answer for this is... x sqrt 7x\r
\n" );
document.write( "\n" );
document.write( "3 sqrt 486
\n" );
document.write( "can this one even be simplified? \n" );
document.write( "
Algebra.Com's Answer #54393 by checkley75(3666)![]() ![]() ![]() You can put this solution on YOUR website! SQRT(7X^2)=SQRT(7*X*X)=XSQRT7 \n" ); document.write( "------------------------------------- \n" ); document.write( "3SQRT486=3SQRT(9*9*6)=(3*9)SQRT6=27SQRT6 \n" ); document.write( " |