document.write( "Question 876979: I just want to know did I get this right. I got 11? \r
\n" );
document.write( "
\n" );
document.write( "\n" );
document.write( "Use order of operations to simplify.
\n" );
document.write( "4.2^2-20/4 \n" );
document.write( "
Algebra.Com's Answer #529069 by richard1234(7193)![]() ![]() You can put this solution on YOUR website! Do you mean 4.2^2-20/4 or is it problem 4, 2^2-20/4? I'm assuming the latter because I don't see how one could get 11 with a 4.2^2.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Without parentheses, 2^2-20/4 is interpreted as 4-20/4 = 4-5 = -1. \n" ); document.write( " |