document.write( "Question 257890: Apply the order of operations to simplify the following expression. 2x[(5x^2-3x+2)-(6x^3+6x^2)/3x^2] \n" ); document.write( "
Algebra.Com's Answer #189789 by Theo(13342)![]() ![]() You can put this solution on YOUR website! expression is:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you process operations within parentheses first starting from the inner parentheses and working to the outer parentheses.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "your expressions within the inner parentheses can't be processed any further.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "they are:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "your terms in the outer parentheses need to be processed next.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "they are:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you would need to divide \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "that gets you \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the expression within the outer parenthese becomes:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you process this next by removing the inner parentheses from the outer parentheses to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you replace the original expression within the outer parentheses by this to make your original equation of:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "you multiply each term within the parentheses by 2*x to get:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "if you did this right, then you should be able to get the same results in the original equation and the final equation for any value of x.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "take x = 5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "final equation of \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "original equation of \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "1000\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "since they both come up with the same answer, the final equation is equivalent to the original equation which indicates we simplified the equation properly.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "the simplified equation is:\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |