document.write( "Question 39215: (2a+4)(4a^2-3a+4)= \n" ); document.write( "
Algebra.Com's Answer #24675 by fractalier(6550)![]() ![]() You can put this solution on YOUR website! For working out a problem like \n" ); document.write( "(2a+4)(4a^2-3a+4), \n" ); document.write( "we multiply every term in the first factor by every term in the second, giving us six terms, which we will combine afterwards...so \n" ); document.write( "(2a+4)(4a^2-3a+4) = \n" ); document.write( "8a^3 - 6a^2 + 8a + 16a^2 - 12a + 16 = \n" ); document.write( "8a^3 + 10a^2 - 4a + 16 \n" ); document.write( " |