tylerpv tylerpv

24-10-2019
Mathematics

contestada

Which of the following is equivalent to the expression below? 7(3+4i)
A. 10+11i
B. 21+4i
C. 10+4i
D. 21+28i

Relax

Respuesta :

estherfetoa estherfetoa

14-02-2021

Answer:

D

Step-by-step explanation:

(7 ×3) + (7 × 4i)

21+28i

Answer Link

Otras preguntas

the purpose of rovos rail

Alex wants to paint one side of his skateboard ramp with glow-in-the-dark paint, but he needs to know how much area he is painting. Calculate the area of the is

The human activity that causes the most air pollution is the burning of _______?

In your own words, explain how fossil records of the past are reliable sources of information about evolution of life on Earth.

Dvr technology allows advertisers to get more specific information about what viewers watch

To whom do is the author writing the article?

Which of the organisms in the table is least similar to the others? Explain.

What is the role of DNA in transmitting genetic information? Describe DNA’s important genetic role in a few sentences below.

Rita is hiking along a trail that is 13.7 . So far she has hiked along 1/10 of the trail. How far has Rita hiked

Which part of the business cycle did the Great Depression represent?