Answer: You mean -2x+2, if so it's -10
Step-by-step explanation:
-2(6)+2=-10
I think the answer is m=5
Answer:
A
Step-by-step explanation:
because I said so.
Any complex number
can be written in trigonometric form as

where
is the modulus of
and
is its argument, i.e. the angle
makes with the positive real axis in the complex plane.
We have

and

Then

Answer: x=2,y=6,z=−5
Step-by-step explanation: