Adrian516 Adrian516

10-07-2018
Mathematics

contestada

( 3 - 1 ) + ( 1 - 2 i ) =
A. 4-3i
B. 4+3i
C. 4+i

Respuesta :

10-07-2018

[tex](3-1i)+(1-2i)=(3+1)+(-1i-2i)=4+(-3i)=4-3i[/tex]

Answer: A. 4 - 3i

Answer Link

Otras preguntas

Abigail is being described as pushy and vindictive; she desperately wants John. What would be a reasonable prediction based on these two descriptions of Abigail

Both fusion and fission are nuclear reactions. Why is a very high temperature required for fusion, but not for fission?

anyone know this answer?

5.00 m from a siren, the sound level is 105 dB. What is the power of the siren? (Treat the siren as a point source.)

5 mins What is the similarity between relative dating and radioactive dating?A.Both study the decay of atomic particlesB.They both determine the exact age of ro

Abigail, is described as a ring-leader of the girls. In this scene, what evidence can you find to support this? a. ABIGAIL, turns at once and goes to Betty, an

a certain group of students, the probability of a randomly chosen students is being male is 40%, the probability of the students studying in Spanish it's 18%, a

Need help plz due on Monday I believe

How does the carbon-atom hybridization change when polyethylene is prepared from ethylene?

The concentration of sodium ions is greater outside the axon than inside the axon during the resting potential. Why is that the case?