document.write( "Question 779011: Please help me solve, step by step this equation:
\n" ); document.write( "(12+5i)(5i-12) <- and this whole equation has a square root over it \n" ); document.write( "

Algebra.Com's Answer #475094 by psbhowmick(878) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"sqrt%28%285i%2B12%29%285i-12%29%29\"$
\n" ); document.write( "= $\"sqrt%28%285i%29%5E2-%2812%29%5E2%29\"$
\n" ); document.write( "= $\"sqrt%28-25-144%29\"$
\n" ); document.write( "= $\"sqrt%28-169%29\"$
\n" ); document.write( "= $\"sqrt%28169i%5E2%29\"$
\n" ); document.write( "= $\"13i\"$ \n" ); document.write( "

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