lolameller01 lolameller01
  • 04-02-2020
  • Mathematics
contestada

Simplify the expression: (4 - 7i) + (1 - 2i).

Respuesta :

redheadheather71 redheadheather71
  • 05-08-2021

Answer:

5-9i

Step-by-step explanation:

1. combine like terms   4 + 1 = 5

                                    -7i - 2i = -9i

you are left with 5 - 9i :)

Answer Link

Otras preguntas

How many 7 digit numbers have6 9 s and no 9 in ones place
Perform the following operation and express the answer in scientific notation. 4.3x102 -7.0x 102
What are the basic types of resources used by producers?
What is the slope of a line that is perpendicular to 5 x – 2 y = 1 ?
In the United States, which group does NOT influence lawmakers when they consider legislation? Group of answer choices other lawmakers political parties militar
What was a major goal of the soviets after the war
Can someone help me with drivers training
How did railroad expansion affect the cattle ranching industry?
Why was Nationalism one of the main causes of World War I? It inspired Germany and Austria-Hungary to join the Triple Entente. It created the desire for self-de
15 kg more sugar can be bought as a result of the 20% increase of the price of sugar at Tk. 4500, what is the price of the sugar at present?​