Usernamejb Usernamejb

26-02-2021
Mathematics

contestada

When multiplied, what is the simplified form of (4 – 3i)(7 +11i)? Write the answer in standard form, a + bi
where a and b are real numbers.
O 11 +8i
0 -5 + 23i
O 61 +232
O 61 - 651

Respuesta :

baileyastor baileyastor

26-02-2021

Answer:

65+23i

Step-by-step explanation:

(4-3i)(7-11i)

28+44i-21i-32i^2 *i^2= -1

28+44i-21i-33(-1)

65+23i

Answer Link

Otras preguntas

what is y=x-3 and what is x=4

How did different groups of people experience the depression more than others?

Explain-Where the Middle Class and the Working Class lived and worked during the Industrial Revolution

i am learning to make meme what u think?

How did slavery influence American settlement in Texas? A. Many settlers brought their slaves from the South, which was approved by the Mexican government. B. M

Please answer this and don’t put a link:)

During the Gilded Age what were the primary complaints of farmers?

If CDE congruent to GHF, solve for x

jayda started a corporation that creates software products for clients. which statement correctly reflects jayde's role in the corporation?

Please give me the answer