document.write( "Question 882684: For what values of b is the expression factorable? x2+bx+12 \n" ); document.write( "

Algebra.Com's Answer #532989 by Fombitz(32388) $\"\"$ $\"About$

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$\"%28x%2Bu%29%28x%2Bv%29=x%5E2%2B%28u%2Bv%29x%2Buv\"$
\n" ); document.write( "So,
\n" ); document.write( " $\"uv=12\"$
\n" ); document.write( " $\"u=12%2Fv\"$
\n" ); document.write( "and,
\n" ); document.write( " $\"b=u%2Bv\"$
\n" ); document.write( " $\"b=12%2Fv%2Bv\"$
\n" ); document.write( "So for any non-zero value of $\"v\"$ ,
\n" ); document.write( " $\"b=12%2Fv%2Bv\"$ and the equation is factorable to,
\n" ); document.write( " $\"x%5E2%2B%28u%2Bv%29x%2Buv=%28x%2B12%2Fv%29%28x%2Bv%29\"$ \r
\n" ); document.write( "\n" ); document.write( " \n" ); document.write( "

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