document.write( "Question 666443: what is the answer of this questions:\r
\n" ); document.write( "\n" ); document.write( "1.) (-3-3√3)^2\r
\n" ); document.write( "\n" ); document.write( "2.) 5 ÷i\r
\n" ); document.write( "\n" ); document.write( "3.) 1÷(2i-3)\r
\n" ); document.write( "\n" ); document.write( "4.)(3+2i÷(2-i)\r
\n" ); document.write( "\n" ); document.write( "5.) (3+ 2i) ÷ 4\r
\n" ); document.write( "\n" ); document.write( "6.) 1 ÷ ( 3+ √-2)
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #414453 by swincher4391(1107)\"\" \"About 
You can put this solution on YOUR website!
\"%28-3%2A3%2Asqrt%283%29%29%28-3%2A3%2Asqrt%283%29%29\" foil this out to get 243.\r
\n" ); document.write( "\n" ); document.write( "2)\"5%2Fi+=+5%2Fi+%2A+%28i%2Fi%29+=+5i%2F-1+=++-5i\"
\n" ); document.write( "3)
\n" ); document.write( "4) Do the same thing. Multiply by the conjugate over the conjugate. The conjugate being 2+i.
\n" ); document.write( "5) (3+2i)/4 = 3/4 + 1/2i
\n" ); document.write( "6) 1/(3+sqrt(-2)) = 1/(3+2i) then multiply by the conjugate over the conjugate. The conjugate is 3-2i.
\n" ); document.write( "
\n" ); document.write( "
\n" );