document.write( "Question 894196: The question asked me to express the complex number √-50 - √-8 in the form a+bi. But when I simplified I got 2i√2 and now I'm not sure how to express that in the form a+bi because 2i and √2 are getting multipied \n" ); document.write( "

Algebra.Com's Answer #541832 by josgarithmetic(39630) $\"\"$ $\"About$

You can put this solution on YOUR website!
Use this: $\"i%5E2=-1\"$ .\r
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\n" ); document.write( "\n" ); document.write( " $\"sqrt%28-50%29-sqrt%28-8%29\"$
\n" ); document.write( " $\"sqrt%28-1%2A2%2A5%2A5%29-sqrt%28-1%2A2%2A2%2A2%29\"$
\n" ); document.write( " $\"highlight%285i%2Asqrt%282%29-2i%2Asqrt%282%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"highlight%280%2B%285sqrt%282%29-2sqrt%282%29%29i%29\"$ ----- In the form of $\"a%2Bbi\"$ . \n" ); document.write( "

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