document.write( "Question 895987: Hello can you please help me solve this numeric Expression.
\n" ); document.write( "((-16-(-2+1))*2)/5\r
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Algebra.Com's Answer #543161 by Theo(13342)\"\" \"About 
You can put this solution on YOUR website!
your work on the most inner set of parentheses first.
\n" ); document.write( "then you work on the next most inner set of parentheses.
\n" ); document.write( "then you work on the next most inner set of parentheses.
\n" ); document.write( "then you work on the remainder of the expression after all sets of parentheses have been resolved.
\n" ); document.write( "within each set of parentheses, and on the remainder of the expression after all sets of parentheses have been resolved, you work in the following order.
\n" ); document.write( "exponents and roots are done first working from left to right.
\n" ); document.write( "multiplication and division is done next working from left to right.
\n" ); document.write( "addition and subtraction is done next working from left to right.\r
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\n" ); document.write( "\n" ); document.write( "look at the following picture and then look at the comments below the picture.
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\n" ); document.write( "\n" ); document.write( "step 1 resolves the first innermost set of parentheses which gets you ((-16 + 1) * 2) / 5\r
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\n" ); document.write( "\n" ); document.write( "step 2 resolves the next innermost set of parentheses which gets you (-15 * 2) / 5.\r
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\n" ); document.write( "\n" ); document.write( "step 3 resolves the next inner most set of parentheses which gets you -30 / 5.\r
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\n" ); document.write( "\n" ); document.write( "step 4 resolves the remaining expression which gets you -6.\r
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\n" ); document.write( "\n" ); document.write( "a set of parentheses has been resolved when you can perform no more operations on the expression within the parentheses.\r
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\n" ); document.write( "\n" ); document.write( "(-2 + 1) has been resolved to (-1) because, even though the parentheses are still there, you can simplify the expression within that set of parentheses no more.\r
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\n" ); document.write( "\n" ); document.write( "-16 - (-2+1) becomes -16 - (-1) which then becomes (-16 + 1).\r
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\n" ); document.write( "\n" ); document.write( "(-16 + 1) becomes (-15)\r
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\n" ); document.write( "\n" ); document.write( "((-15) * 2) becomes (-30)\r
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\n" ); document.write( "\n" ); document.write( "(-30) / 5 becomes (-6)\r
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\n" ); document.write( "\n" ); document.write( "(-6) becomes -6.\r
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