document.write( "Question 1197660: Express in simplest form, in terms of i.\r
\n" ); document.write( "\n" ); document.write( "5. √(-243)\r
\n" ); document.write( "\n" ); document.write( "6. 2[√(-81)] - 2[√(-100)]\r
\n" ); document.write( "\n" ); document.write( "7. (2i - 5)/(i + 1) \n" ); document.write( "

Algebra.Com's Answer #831032 by ikleyn(52797) $\"\"$ $\"About$

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\n" ); document.write( "\n" ); document.write( "The correct calculations for #7 are as follows\r
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document.write( "7. NOTE:  i =   ⇒ i^2 = -1\r\n" );
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document.write( "       =   \r\n" );
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