document.write( "Question 201889: Dear tutor,Could you help me to solving this equation please?I do not have any idea to solve it!
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #152141 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "(x^2-9)(x^2-4)=0 \n" ); document.write( "(x+3)(x-3)(x+2)(x-2)=0 \n" ); document.write( "x+3=0 \n" ); document.write( "x=-3 ans. \n" ); document.write( "x-3=0 \n" ); document.write( "x=3 ans. \n" ); document.write( "x+2=0 \n" ); document.write( "x=-2 ans. \n" ); document.write( "x-2=0 \n" ); document.write( "x=2 ans. \n" ); document.write( " |