document.write( "Question 707056: How do I rewrite the expression using parentheses 28-3x3+4 to get the given value of 79? \n" ); document.write( "

Algebra.Com's Answer #435490 by josgarithmetic(39800) $\"\"$ $\"About$

You can put this solution on YOUR website!
Not important unless you need x to be a certain value. Only two meaningful options for placing parentheses, at best.\r
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\n" ); document.write( "\n" ); document.write( " $\"28-%283x%5E3%2B4%29=79\"$ will make $\"x+=+root%283%2C%28-55%2F3%29%29\"$ .\r
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\n" ); document.write( "\n" ); document.write( " $\"%2828-3x%5E3%29%2B4=28-3x%5E3%2B4=79\"$ will make $\"x+=+root%283%2C%28-47%2F3%29%29\"$ .\r
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\n" ); document.write( "\n" ); document.write( "Nothing more. Only one option has any effect on meaning of the expression. \n" ); document.write( "

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