document.write( "Question 375468: factor quadratic expression\n" ); document.write( "1. –8x2 + 32 \n" ); document.write( "
\n" ); document.write( "Hi,\n" ); document.write( "factoring quadratic expression\n" ); document.write( "–8x2 + 32\n" ); document.write( "-8(x^2 - 4)\n" ); document.write( "-8(x+2)(x-2) Note:SUM of the inner product(2x) and the outer product(-2x) = 0