document.write( "Question 90705: Can someone show me how to solve 64x^4 - 36x^2 = 0 \n" ); document.write( "
Algebra.Com's Answer #65844 by scott8148(6628)![]() ![]() You can put this solution on YOUR website! factoring gives (x^2)(64x^2-36)=0 ... factoring again gives (x)(x)(8x+6)(8x-6)=0\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "x=0 ... \r \n" ); document.write( "\n" ); document.write( "8x+6=0 ... 8x=-6 ... x=-6/8 or -3/4 ... \r \n" ); document.write( "\n" ); document.write( "8x-6=0 ... 8x=6 ... x=6/8 or 3/4 \n" ); document.write( " |