omaryosweets07 omaryosweets07

09-09-2021
Mathematics

contestada

(3 - 91i) + (67) =
Express your answer in the form (a - bi).

Respuesta :

sqdancefan sqdancefan

10-09-2021

9514 1404 393

Answer:

70 -91i

Step-by-step explanation:

Collect terms the same way you would if i were a variable.

(3 -91i) +67 = (3 +67) -91i = 70 -91i

Answer Link

Otras preguntas

when speaking of nuptials, what is being discoussed?

Which mirror shows lateral inversion of light? A. Plane mirror B. Convex mirror C. Concave miirror D. None of the above

3. Which is NOT a way that overgrazing affects an ecosystem? A. Causes less plants to grow B. Makes it easier for soil to blow away C. Makes it easier for anim

can someone help me?

Can someone help me?

Select the word from the drop-down menu that most strongly conveys admiration. Joanna looked ____ in her wedding dress, which looked like it was made especiall

what is a commision? how does it differ from patronage?

What is the length to the nearest tenth of the altitude of an equilateral triangle with a perimeter of 30 inches

What is the average of 3.45 and 67.34

How have the soldiers' feelings about Macbeth changed over the course of the play? A. At the beginning of the play, they thought Macbeth was brave and honor