document.write( "Question 231026: Solve each inequality. Write the answer using interval notation.
\n" ); document.write( "(a) 2 < |x − 4| < 8
\n" ); document.write( "(b) (x2 − 16)(x2 + 4x − 5) > 0 \n" ); document.write( "

Algebra.Com's Answer #171062 by edjones(8007) $\"\"$ $\"About$

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(a)
\n" ); document.write( "2 < |x − 4| < 8
\n" ); document.write( ".
\n" ); document.write( "|x-4|>2
\n" ); document.write( "x-4>2
\n" ); document.write( "x>6
\n" ); document.write( ".
\n" ); document.write( "x-4<-2
\n" ); document.write( "x<2
\n" ); document.write( ".
\n" ); document.write( "|x-4|<8
\n" ); document.write( "x-4<8
\n" ); document.write( "x<12
\n" ); document.write( ".
\n" ); document.write( "x-4>-8
\n" ); document.write( "x>-4
\n" ); document.write( ".
\n" ); document.write( " $\"-4%3Cx%3C2\"$ , $\"6%3Cx%3C12\"$
\n" ); document.write( ".
\n" ); document.write( "Ed \n" ); document.write( "

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