document.write( "Question 296970: Multiply and check: (x2power + x - 7)(x + 2) \n" ); document.write( "

Algebra.Com's Answer #213905 by JBarnum(2146) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28x%5E2%2Bx-7%29%28x%2B2%29\"$
\n" ); document.write( " $\"%28x%5E3%2Bx%5E2-7x%2B2x%5E2%2B2x-14%29\"$
\n" ); document.write( " $\"x%5E3%2B3x%5E2-5x-14\"$
\n" ); document.write( "if x=0
\n" ); document.write( " $\"0%5E3%2B3%280%29%5E2-5%280%29-14\"$
\n" ); document.write( " $\"-14\"$
\n" ); document.write( " $\"%280%5E2%2B0-7%29%280%2B2%29\"$
\n" ); document.write( " $\"-7%282%29\"$
\n" ); document.write( " $\"-14\"$
\n" ); document.write( "correct
\n" ); document.write( " \n" ); document.write( "

\n" );