document.write( "Question 813842: x^4 + 3 √x = 10\r
\n" ); document.write( "\n" ); document.write( "Thanks so much in advance:) \n" ); document.write( "

Algebra.Com's Answer #489985 by ewatrrr(24785) $\"\"$ $\"About$

You can put this solution on YOUR website!

 
\n" );
document.write( "Hi,
\n" );
document.write( "    Let X = x^2
\n" );
document.write( "     X^2 + 3X = 10
\n" );
document.write( "     X^2 + 3X-10 = 0
\n" );
document.write( "  (X+5)(X-2) = 0
\n" );
document.write( "  (X+5)= 0 ,  X = -5   | X = x^2 0r  x =  ,  x = 
\n" );
document.write( "  (X-2)= 0 ,  X = 2   ,  x =  \n" );
document.write( "

\n" );