document.write( "Question 92151: Simplify: 3x^2 - x [ 4 - 3 ( x - 4)] \n" ); document.write( "

Algebra.Com's Answer #66994 by anraymer(35) $\"\"$ $\"About$

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3x^2 - x (4 - 3 [ x - 4)]
\n" ); document.write( "Start with the intermost parentheses:
\n" ); document.write( "3x^2 - x [4 - 3x +12]
\n" ); document.write( "Then move on to the last set of parentheses:
\n" ); document.write( " $\"3x%5E2+-+4x+%2B+3x%5E2+-+12x\"$
\n" ); document.write( "Simplify:
\n" ); document.write( " $\"6x%5E2+-48x\"$ \n" ); document.write( "

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