document.write( "Question 75599: I need help please....\r
\n" ); document.write( "\n" ); document.write( "Problem #6\r
\n" ); document.write( "\n" ); document.write( "Is this correct\r
\n" ); document.write( "\n" ); document.write( "Directions: Evaluate if possible\r
\n" ); document.write( "\n" ); document.write( "√-121\r
\n" ); document.write( "\n" ); document.write( "my answer: -11i\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Problem #32
\n" ); document.write( "Directions: Simplify by combining like terms.\r
\n" ); document.write( "\n" ); document.write( "√63-2√28+5√7\r
\n" ); document.write( "\n" ); document.write( "this symbol \"√\" means radical\r
\n" ); document.write( "\n" ); document.write( "Problem # 48
\n" ); document.write( "Use the properties for radicals to simplify each of the following expressions. Assume that all variables represent positive real numbers.\r
\n" ); document.write( "\n" ); document.write( "√(12x^3)/(5)\r
\n" ); document.write( "\n" ); document.write( "it reads as radical and the radicand it has a fraction 12x^3 over 5
\n" ); document.write( "

Algebra.Com's Answer #54276 by psbhowmick(878)\"\" \"About 
You can put this solution on YOUR website!
#6
\n" ); document.write( "\"sqrt%28-121%29=sqrt%28121i%5E2%29+=+sqrt%28%2811i%29%5E2%29=11i\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "#32
\n" ); document.write( "\"sqrt%2863%29-2sqrt%2828%29%2B5sqrt%287%29\"
\n" ); document.write( "= \"sqrt%289%2A7%29-2sqrt%284%2A7%29%2B5sqrt%287%29\"
\n" ); document.write( "= \"sqrt%283%5E2%2A7%29-2sqrt%282%5E2%2A7%29%2B5sqrt%287%29\"
\n" ); document.write( "= \"3sqrt%287%29-2%2A2sqrt%287%29%2B5sqrt%287%29\"
\n" ); document.write( "= \"3sqrt%287%29-4sqrt%287%29%2B5sqrt%287%29\"
\n" ); document.write( "= \"%283-4%2B5%29sqrt%287%29\"
\n" ); document.write( "= \"4sqrt%287%29\"\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "#48
\n" ); document.write( "\"sqrt%2812x%5E3%2F5%29\"
\n" ); document.write( "= \"%2812x%5E3%2F5%29%5E%281%2F2%29\"
\n" ); document.write( "= \"%284%2A3x%5E3%2F5%29%5E%281%2F2%29\"
\n" ); document.write( "= \"2%283x%5E3%2F5%29%5E%281%2F2%29\"
\n" ); document.write( "= \"2sqrt%283%2F5%29x%5E%283%2F2%29\"
\n" ); document.write( "
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