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:
Step-by-step explanation:
It says with a perpendicular to b and c that means that they are parallel and if they are both cut and perpenducular then they are both parallel.
Answer:
2.45 kilos of pears
Step-by-step explanation:
9.8 times 1/4 is 2.45