document.write( "Question 943454: (x-5)^4=256 \n" ); document.write( "

Algebra.Com's Answer #575185 by MathLover1(20850) $\"\"$ $\"About$

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\n" ); document.write( " $\"%28x-5%29%5E4=256\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28x-5%29=root%284%2C256%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"%28x-5%29=root%284%2C4%5E4%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x-5=4\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=4%2B5\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"x=9\"$ \n" ); document.write( "

\n" );