Simplify the following: √(-36)
6i
(3 +4i)(5+5i)
-5 + 35i
(4 +i)-(6+2i)
-2-i
3/i
-3i
-4/(3i)
4i/3
(4/5)*(15/i)
-12i
(2 +3i)(2-3i)
13
7/(1-3i)
(7+21i)/10
(3+5i)^2
-16+30i
(2+4i)/(5-2i)
(2+24i)/29