document.write( "Question 426140: Please help me solve this equation: 6x^4-7x^2+2=0 \n" ); document.write( "
Algebra.Com's Answer #296518 by ewatrrr(24785)\"\" \"About 
You can put this solution on YOUR website!

\n" );
document.write( "Hi
\n" );
document.write( "6x^4-7x^2+2=0
\n" );
document.write( " Let a = x^2
\n" );
document.write( " 6a^2 - 7a + 2 = 0
\n" );
document.write( "factoring
\n" );
document.write( "(3a-2)(2a-1)=0 Note:SUM of the inner product(-4a) and the outer product(-3a) = -7a 
\n" );
document.write( "  (3a -2)= 0   a = 2/3
\n" );
document.write( "  (2a-1) = 0   a = 1/2
\n" );
document.write( " x^2 = 2/3  x = ±\"sqrt%282%2F3%29\"
\n" );
document.write( " x^2 = 1/2  x = ±\"sqrt%281%2F2%29\" \n" );
document.write( "
\n" );