22ckern 22ckern

03-10-2022
Mathematics

contestada

Subtract the following complex numbers:
(11-7)-(16-11)
A. 5+ 4i
OB. 5-18i
O C. -5-18i
OD. -5+4i

Respuesta :

devishri1977 devishri1977

03-10-2022

Answer:

D) -5 +4i

Step-by-step explanation:

Subtract the complex number:

Add/subtract the real part with real part and imaginary part with imaginary part.

11 - 7i -(16- 11i) = 11 - 7i - 16 + 11i

= 11 - 16 - 7i + 11i

= -5 + 4i

Answer Link

Otras preguntas

the difference between three times a number M and 11 is 10

click on screenshot and please answer

meaning of chemistry

give me the answer of this picture

Please help! I will mark as brainliest IF answer is right. <3

In the book the bad beginning please locate an example of a rhyme and tell me the page number where you found it

Once you love someone deeply and the next you hate that very same person as a foe. IT'S NEVER TOO LATE TO LIVE(said a celeb)❤❤❤

According to the following chemical reaction SiO2(s) + 3C(s) + 3 SIC(s) + 2C0(g) if 3 mol of SiO2 are added to 4 mol of C How many moles of excess reactant rem

What is DIRECT democracy in Athens?

The check register shows the transaction in ms. Garcia's checking account. she open the account on October 3 /based on the information in the check register, wh