document.write( "Question 1174688: I'm not sure if this ones the right category...
\n" ); document.write( "Anyway, for this problem I need to simplify all square roots and answers should not be decimals. Factor or solve the following:
\n" ); document.write( "3x⁴+2x²+3=2x⁴-2x²+8
\n" ); document.write( "

Algebra.Com's Answer #800139 by MathLover1(20850)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "\"3x%5E4%2B2x%5E2%2B3=2x%5E4-2x%5E2%2B8\"\r
\n" ); document.write( "\n" ); document.write( "\"3x%5E4%2B2x%5E2%2B3-2x%5E4%2B2x%5E2-8=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E4%2B4x%5E2-5=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E4-x%5E2%2B5x%5E2-5=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E4-x%5E2%29%2B%285x%5E2-5%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"x%5E2%28x%5E2-1%29%2B5%28x%5E2-1%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B5%29%28x%5E2-1%29=0\"\r
\n" ); document.write( "\n" ); document.write( "\"%28x%5E2%2B5%29%28x-1%29%28x%2B1%29=0\"\r
\n" ); document.write( "\n" ); document.write( "solutions:\r
\n" ); document.write( "\n" ); document.write( "if \"%28x%5E2%2B5%29=0+\"=> \"x%5E2=-5\" => \"x=sqrt%28-5%29\" => \"x=i%2Asqrt%285%29\" or \"x=+-i%2Asqrt%285%29\"\r
\n" ); document.write( "\n" ); document.write( "if \"%28x-1%29+=0\"=>\"+x=1\"
\n" ); document.write( "if \"%28x%2B1%29=0\"=> \"x=-1\"\r
\n" ); document.write( "\n" ); document.write( "so, real roots are:
\n" ); document.write( "\"x=1\"
\n" ); document.write( "\"x=-1\"\r
\n" ); document.write( "\n" ); document.write( "and complex roots are:
\n" ); document.write( "\"x=i%2Asqrt%285%29\"
\n" ); document.write( "\"x=+-i%2Asqrt%285%29\"\r
\n" ); document.write( "\n" ); document.write( "
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