beastgamer385 beastgamer385

21-10-2021
Mathematics

contestada

What is equivalent to the value of the complex number 5i^2?

–25

5

25

–5

Respuesta :

AlgebraicAardvark AlgebraicAardvark

21-10-2021

i^2 = -1

So 5i^2 = 5·i^2 = 5(-1) = -5

Answer: -5

Answer Link

Otras preguntas

The magnifying power of a telescope with a tube length of 60 cm is 5 in normal adjustment. What is the focal length of its eyepiece?a. 10 cmb. 20 cmc. 30 cmd. 4

Dr. Naum is studying the function of the medial temporal lobe of the brain by examining the case study of J.S., an individual who incurred damage in this area d

The table gives values of the function f for selected values of x. Which of the following expressions could define f(x)?

What’s the equation for 1/7+1/3

Cadaver scans do not require a motion checka. trueb. false

my new employees do not fully understand their companies procedures or safety rules, they should:a. Pretend that they do not understand.b. rely on their own com

Which of the following will have the highest conductivity at 298 Kelvin: a) 0.1 M HCl solution b) 0.01 Mole HCl solution c) 0.01 Mole CH₃COOH solution d) 0.1 M

The group of round pus producing bacteria are known as the ________. 1) Cocci 2) Bacilli 3) Spirilla 4) Vibrios

swan neck deformity cause?

What kind of material was Aunt Kitty reworking into a new gown while discussing Jemma with Nell?