document.write( "Question 9588: Please help me evaluate the expression...\r
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\n" ); document.write( "\n" ); document.write( "step by step answer would be really appreciated.\r
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Algebra.Com's Answer #5216 by thecampusnerd(13)\"\" \"About 
You can put this solution on YOUR website!
Ok, for these types of problems, you need to use the Order of Operations (Parenthesis, Exponents, Mulitply, Divide, Add, and Subtract) - commonly known as PEMDAS.\r
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\n" ); document.write( "\n" ); document.write( "So, the first thing you would do would be to solve for (2-5). ----> 2-5 = -3\r
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\n" ); document.write( "\n" ); document.write( "Then, take 9-6, which is next in line in solving the parenthesis (you always do what's in the actual parenthesis first, then what's in the brackets next). ----> 9-6 = 3\r
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\n" ); document.write( "\n" ); document.write( "Take the two answers and multiply them together. ----> [9-6(2-5)] = [3(-3)] = -9\r
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\n" ); document.write( "\n" ); document.write( "Next in the Order of Operations for this expression is Addition. ----> 3+4 = 7\r
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\n" ); document.write( "\n" ); document.write( "And you take 7 and -9 and multiply them together and you have your answer.\r
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\n" ); document.write( "\n" ); document.write( "Therefore:\r
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\n" ); document.write( "\n" ); document.write( "3+4[9-6(2-5)]\r
\n" ); document.write( "\n" ); document.write( "3+4[9-6(-3)]\r
\n" ); document.write( "\n" ); document.write( "3+4[3(-3)]\r
\n" ); document.write( "\n" ); document.write( "3+4(-9)\r
\n" ); document.write( "\n" ); document.write( "7(-9)\r
\n" ); document.write( "\n" ); document.write( "= -63
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