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

how to write a song without knowing how to play an instrument?

If you had a 5 digit pin (numbers 0 - 9) with all combinations of digits being equally likely, what is the probability of guessing the pin if you try 3 times wi

Write 3 3/5 as a improper fraction

A 13kg box slides 4.0m down the frictionless ramp shown in the figure , then collides with a spring whose spring constant is 170 N/m. What is the maximum comp

Why and how did tensions between colonists and the british grow in boston?

A 0.4243-g sample of CaCO 3 is dissolved in 12 M HCl and the resulting solution is diluted to 250.0 mL in a volumetric flask.How many moles of CaCO 3 are used (

What is the measure of arc RC? 30° 60° 90° 120°

merge has 14 2/55 feet of chain she wants to make pieces 3/8 foot long how many can she make? slove using decimals show your work

Which of the following is a statement of the first law of thermodynamics? A) Energy cannot be created or destroyed. B) The entropy of the universe is decreasi

Linear Programming: Carpentry: Emilio has a small carpentry shop where he makes large and small bookcases. His profit on a large bookcase is $80 and on a small