document.write( "Question 286397: (z-3/5)^2= 7/16 \n" ); document.write( "

Algebra.Com's Answer #207693 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%28z-3%2F5%29%5E2=+7%2F16\"$
\n" ); document.write( "Take the square root of both sides
\n" ); document.write( " $\"z+-+3%2F5+=+sqrt%287%2F16%29\"$
\n" ); document.write( "The right side can be (+) or (-), so there are 2 answers
\n" ); document.write( " $\"z+-+3%2F5+=+sqrt%287%29%2F4\"$
\n" ); document.write( "and
\n" ); document.write( " $\"z+-+3%2F5+=+-sqrt%287%29%2F4\"$
\n" ); document.write( "------------------
\n" ); document.write( " $\"z+=+sqrt%287%29%2F4+%2B+3%2F5\"$
\n" ); document.write( "and
\n" ); document.write( " $\"z+=-+sqrt%287%29%2F4+%2B+3%2F5\"$ \n" ); document.write( "

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