Answer:
11 - 7i is your answer.
Step-by-step explanation:
All you do is add corresponding numbers.
5 and 6 are the same so you add them together to get 11
-2i and -5i are the same so you add them together to get -7i
11 - 7i is your answer.
b= --6
So you multiply both sides by 6
6*5/6(12-5b)=35*6
Which would turn out to be
5(12-5b)= 210
Then divide both sides by 5
and you would get
5(12-5b)/5= 210/5
And you would get
12-5b=4
Then subtract 12 from both sides
12-5b-12= 42-12 which is
-5b=30
now divide both sides by 5 and you would get
-6
Answer:
the center: (-3; 2)
the radius: √65
the equation of the circle: (x + 3)² + (y - 2)² = 65
Answer:
huh that's a wierd question its giving u