Question

simplify -10+2i/2, -10-2i/2

Answer 1

so two separate terms and no plus or minus sign between them?

Answer 2

I meant to post the whole problem, sorry.t^2+10t+26=0
= -10± -10^2 -4*1*26/2*1
= -10 100-104/2
= 10± -4/2
t= -10+2i/2, -10-2i/2

Answer 3

i need to finish simplifying. I thought it was but apparently not.