document.write( "Question 898350: Perform the indicated operations and write the result in standard form.\r
\n" ); document.write( "\n" ); document.write( "(-4 -sqrt(-5))^2\r
\n" ); document.write( "\n" ); document.write( "I get 8i sqrt(5), but mymathlab is telling me its wrong. My teacher has it set up so there is a limited amount of attempts so I need help for this. Thanks
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Algebra.Com's Answer #544773 by josgarithmetic(39621)\"\" \"About 
You can put this solution on YOUR website!
You most likely know how to square a binomial.\r
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\n" ); document.write( "\n" ); document.write( "\"%28%28-4%29-sqrt%28-5%29%29%5E2\"
\n" ); document.write( "\"%28-4%29%5E2-%28-4%29sqrt%28-5%29-%28-4%29sqrt%28-5%29%2B%28-5%29\"
\n" ); document.write( "\"16%2B4sqrt%28-5%29%2B4sqrt%28-5%29-5\"
\n" ); document.write( "\"8sqrt%28-5%29%2B11\"
\n" ); document.write( "\"11%2B8sqrt%28-5%29\", or to use \"i%5E2=-1\",
\n" ); document.write( "\"highlight%2811%2B8i%2Asqrt%285%29%29\"
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