ejiminez9112 ejiminez9112

19-01-2021
Mathematics

contestada

(3 − 4i)(5 + 2i)

A. 15 − 8i
B. 23 − 14i
C. 15 − 8i2
D. 15 − 14i − 8i2

Respuesta :

Аноним Аноним

19-01-2021

Answer:

B.23-14i

Step-by-step explanation:

(3x5)+(3x2i)-(4ix5)-(4ix2i)

15+6i-20i-8(-1)

15+6i-20i+8

23-14iฟ

Answer Link

Otras preguntas

what is confusing ypu anout audience purpose and tone

Cuál es el nudo del libro boulevard

the central idea is that the ancient egyptians

Bonjour,j ai un carnet de lecture sur la bd « le guide de l anti manipulation « Je trouve cela difficile ,cela serrait il possible de m’aider en trouvant une

A dentist may use a corporation, company, association or trade name, provided that:

Write an essay on the day you will never forget

Example The number of notebooks that the students of a Government School received is shown in the table below. Children 15 12 10 5 Number of children 15 Noteboo

While many are calling for minimal use of incarceration, there are harsher for offenders, especially violent offenders Would victimization risks in juvenile for

Why is her singing at the royal opera house so important to soname cleaning lady to leading lady q3

-10The president of United Semiconductor Corporation made this statement inthe company’s annual report: ‘‘United’s primary goal is to increase the valueof the c