overtimeaustin overtimeaustin

14-10-2020
Mathematics

contestada

(7 + 3i) - (2 + 3i) =
A. -5
B. 5
C. 5-6 i

Respuesta :

david0704 david0704

14-10-2020

B. 5

Remove the parentheses
7+3i-2-3i
Since two opposites add up to zero, remove them form the expression
7-2
Subtract the numbers
5

Answer Link

Otras preguntas

How could you safely determine if a base is stronger than an acid?

Which of Earth's resources can be transformed into a solid, a liquid, or a gas? a. air b. water c. soil d. wind

in ____ mode, as you type a character, excel inserts the character and moves all characters to the right of the typed character one position to the right.

human trafficking statistics

advantages and disadvantages of solar energy

how do they decide when easter is

which genre represented a break away from conformity and mocked modern civilization

which of the following is not considered an essential consideration in building a group into an effective team?

why are guys so rude.?

Correct the one error. NO BEVERAGES ARE ALLOWED PASSED THIS POINT