Simple Operations
(-7+5i)-(-9-11i)
2+16i
3x2=8x-7
(4/3)±(i√5)/3
5√-8+3√-18
19i√2
(2+3i)2
-5+12i
4x2+8x+13=0
-1±(3i/2)
(-6-√-12)/48
(-1/8)-(i√3/24)
(3-4i)÷(4+3i)
-i
x2-6x+10=0
3±i
(-5-√-9)2
16+30i
(-2i-2i)(-4-3i)(7+8i)
-98+114i
x2-2x+17=0
1±4i
√-8(√-3-√5)
-2√6-2i√10