How do I find the remaining roots if -LSB- math -RSB- 1-2i -LSB- / math -RSB- is a root of -LSB- math -RSB- z ^ 4 +2 z ^ 3 +2 z ^ 2 +10 z +25 -LSB- / math -RSB- ?
Do I have to take both math 1 and math 2 SAT subject tests ?