document.write( "Question 668802: evaluate 4x5+9-2x(1+2) \n" ); document.write( "
Algebra.Com's Answer #415849 by swincher4391(1107)![]() ![]() You can put this solution on YOUR website! Parenthesis \n" ); document.write( "Exponents \n" ); document.write( "Multiplication/Division \n" ); document.write( "Addition/Subtraction \r \n" ); document.write( "\n" ); document.write( "4*5+9-2*(1+2) \r \n" ); document.write( "\n" ); document.write( "Use parenthesis so that (1+2) = 3\r \n" ); document.write( "\n" ); document.write( "4*5+9-2*3\r \n" ); document.write( "\n" ); document.write( "Do multiplication:\r \n" ); document.write( "\n" ); document.write( "20 + 9 - 6 since 4*5 =20 and 2*3 = 6\r \n" ); document.write( "\n" ); document.write( "Finishing this up gives us 23. \n" ); document.write( " |