document.write( "Question 162884: find the product of
\n" ); document.write( "-5x(2x^3 - 5x +2) = -10x^4 - 25x^2 + 10 is that the right answer\r
\n" ); document.write( "\n" ); document.write( "also\r
\n" ); document.write( "\n" ); document.write( "do the addition:\r
\n" ); document.write( "\n" ); document.write( " 7a^3 + 7a^2 + 4
\n" ); document.write( "-4a^3 + 9a - 5
\n" ); document.write( " 2a^3 - 5a^2 + 9a + 9\r
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #120041 by checkley77(12844)\"\" \"About 
You can put this solution on YOUR website!
-5x(2x^3 - 5x +2) = -10x^4 - 25x^2 + 10 is that the right answer.
\n" ); document.write( "NO IT IS WRONG.
\n" ); document.write( "-10X^4+25X^2-10X IS THE CORRECT ANSWER.
\n" ); document.write( "[-5X*-5X=+25X^2]
\n" ); document.write( "[-5X*2=-10X]
\n" ); document.write( "
\n" );