Answer:
m∠I = 56°
m∠1 = 30°
Step-by-step explanation:
It is a multiplication sign. *
I hope I helped.
Answer:
Third quadrant
Step-by-step explanation:
The complex and real parts can be added separately:
(-3 - 5i) + (2 + 4i) = -1 -i
This shows that the sum would be in the third quadrant of the complex plane as there is negative real and negative imaginary parts.
Answer:
n+12 <4
Step-by-step explanation: