document.write( "Question 891027: (3a-1)• (2a^2-5a-12)=0 \n" ); document.write( "

Algebra.Com's Answer #539525 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%283a-1%29%282a%5E2-5a-12%29=0\"$
\n" ); document.write( " $\"%283a-1%29%282a%2B3%29%28a-4%29=0\"$
\n" ); document.write( "Three solutions:
\n" ); document.write( " $\"3a-1=0\"$
\n" ); document.write( " $\"3a=1\"$
\n" ); document.write( " $\"a=1%2F3\"$
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( " $\"2a%2B3=0\"$
\n" ); document.write( " $\"2a=-3\"$
\n" ); document.write( " $\"a=-3%2F2\"$
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( ".
\n" ); document.write( " $\"a-4=0\"$
\n" ); document.write( " $\"a=4\"$
\n" ); document.write( " \n" ); document.write( "

\n" );