document.write( "Question 126218: I think I am right but i want to make sure. Find the value of the polynomial
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document.write( "9x^2 – 5x – 5 when x = 4 I got 119 am I right? \n" );
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Algebra.Com's Answer #92505 by JessicaGill(40)![]() ![]() ![]() You can put this solution on YOUR website! Lets look at the formula and the steps to solve it. Remember to use the proper order of operations P E M D A S .\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " When x is 4\r \n" ); document.write( "\n" ); document.write( "1. substitute 4 into the equation for each of your x variables.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "2. Following the order of operations, take 4 to the 2nd power (Exponents)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3. Following the order of operations, simplify any multiplication \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4. Following the order of operations, do any addition or subtraction that \n" ); document.write( " is necessary \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "So your answer is correct. The trick to getting the correct answer is to watch your order of operations, which you did. Great Job!\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |