Suppose we have the polynomial p(x)=(x-2)(x+1-2i)(x+1+2i). which of the following are true? (there are 3)

p(-1+2i)=0
p(1-2i)=0
p(2i)=0
p(-1-2i)=0
p(1+2i)=0
p(2)=0

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

(05.08a)triangle abc is transformed to similar triangle a′b′c′ below: a coordinate plane is shown. triangle abc has vertices a at 2 comma 6, b at 2 comma 4, and c at 4 comma 4. triangle a prime b prime c prime has vertices a prime at 1 comma 3, b prime at 1 comma 2, and c prime at 2 comma 2. what is the scale factor of dilation? 1 over 2 1 over 3 1 over 4 1 over 5