document.write( "Question 987473: -3[a-(2a+1)] \n" ); document.write( "
Algebra.Com's Answer #608223 by stanbon(75887)\"\" \"About 
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-3[a-(2a+1)]
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\n" ); document.write( "Evaluate the inner-most parentheses to get:
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\n" ); document.write( "= -3[a-2a-1]
\n" ); document.write( "= -3[-a-1]
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\n" ); document.write( "Use the distributive law to get:
\n" ); document.write( "Ans: 3a + 3
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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