document.write( "Question 72882: solutions-using imaginary number units solving square root of -48, square root of -9, square root of -23, square root of - 5/9, square root of -17/16 \n" ); document.write( "
Algebra.Com's Answer #52237 by rmromero(383)\"\" \"About 
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document.write( "solutions-using imaginary number units \r
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document.write( "      solving \r
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document.write( "A. square root of -48, \r
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document.write( "            \"sqrt%28-48%29\"\r
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document.write( "            \"sqrt+%28-1%2A16%2A3%29\"\r
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document.write( "            \"sqrt%28-1%29\" * \"sqrt%2816%29\" * \"sqrt%283%29\"\r
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document.write( "Remember that \"sqrt%28-1%29\" = i\r
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document.write( "              4i \"sqrt%283%29\"
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document.write( "B. square root of -9, \r
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document.write( "           \"sqrt%28-9%29\"\r
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document.write( "           \"sqrt%28-1%2A9%29\"\r
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document.write( "           \"sqrt%28-1%29\" * \"sqrt%289%29\"\r
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document.write( "                    3i\r
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document.write( "C. square root of -23, \r
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document.write( "         \"sqrt%28-23%29\"\r
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document.write( "         \"sqrt%28-1%29\" * \"sqrt%2823%29\"\r
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document.write( "              i \"sqrt%2823%29\"\r
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document.write( "D. square root of - 5/9, \r
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document.write( "      \"sqrt%28-5%2F9%29\"\r
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document.write( "        \"sqrt%28-5%29\"
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document.write( "       _________
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document.write( "        \"sqrt%289%29\"\r
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document.write( "        \"sqrt%28-1%29\" * \"sqrt%285%29\"
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document.write( "       _________________
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document.write( "         \"sqrt%289%29\"\r
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document.write( "       1
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document.write( "      ___ i \"sqrt%285%29\"
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document.write( "       3\r
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document.write( "E. square root of -17/16\r
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document.write( "\"sqrt%28-17%2F16%29\"\r
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document.write( "       \"sqrt%28-17%29\"
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document.write( "       _________
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document.write( "        \"sqrt%2816%29\"\r
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document.write( "       \"sqrt%28-1%29\" * \"sqrt%2817%29\"
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document.write( "       __________________
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document.write( "         \"sqrt%2816%29\"\r
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document.write( "         1
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document.write( "       _____ i  \"sqrt%2817%29\"
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document.write( "         4 \n" );
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