document.write( "Question 640473: How do I solve this problem I learned PEMDA 2 weeks ago. I'm in the 5th grade, but not sure what the brackets mean. 9+5[4-(2+3)]... I had 14(1) but can't come up with the right answer. \r
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Algebra.Com's Answer #403197 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! not sure what the brackets mean. 9+5[4-(2+3)] \n" ); document.write( "--------- \n" ); document.write( "9+5[4-(2+3)] \n" ); document.write( "= 9+5[4- 5] \n" ); document.write( "= 9+5[-1] \n" ); document.write( "= 9 - 5 \n" ); document.write( "= 4 \n" ); document.write( "-------- \n" ); document.write( "The brackets are the same as parentheses, or braces { } \n" ); document.write( " \n" ); document.write( " |