The missing score is a 79%.
Treat this equation like an average, and solve for x.
Answer:
12 - 4i
Step-by-step explanation:
-2i ( 2+6i)
Distribute
-2i * 2 + -2i *6i
-4i - 12 i^2
We know that i^2 = -1 so replace it
-4i - 12(-1)
-4i + 12
Then put in the order a+bi where the real number comes first and the imaginary number comes last
12 - 4i
Answer:
24.
Step-by-step explanation:
the diameter is twice the radius
Answer:
24?
Step-by-step explanation:
I'm not very good at math and I'm sorry if I'm wrong.
