ari1641 ari1641

24-11-2020
Mathematics

contestada

if i = √-1, then i^2 = ?

Respuesta :

meowmeow223334 meowmeow223334

24-11-2020

i^2 = -1
Because if i is square root of -1, squared would take out the square root

Ik it’s a bit confusing with my wording

Answer Link

cutliest cutliest

24-11-2020

The imaginary unit i is exactly defined as a number that gives -1 when squared.

So, by its very definition, you have the attachment I have attached as an answer.

Ver imagen cutliest

Answer Link

Otras preguntas

Biology students used raw eggs in an experiment on tonicity and osmosis. The students put their eggs into vinegar to remove the shells. The vinegar was used to

A wind turbine has 12,000 kg blades that are 36 m long. the blades spin at 24 rpm .if we model a blade as a point mass at the midpoint of the blade, what is the

Which statement best explains the value of 16 − (−3)? (1 point) The additive inverse of −3 is −3, so 16 − (−3) = 19. The additive inverse of −3 is −3, so 16 − (

Do either the male or female data show seasonality

The fox population in a certain region has an annual growth rate of 6% per year. In the year 2012, there were 24,900 foxes counted in the area. What is the fox

Which is an important purpose of the joint chiefs of staff? to lead the office of the director of national intelligence. to advise the secretary of defense. to

Which air masses influence much of the weather in north america, especially east of the rocky mountains? a. maritime tropical and continental polar b. maritim

When did the first major battles of World War 1 occur?1. When the Ottoman Turks invaded Bulgaria and Serbia in a strategy to defeat Russia2. When French troops

Which muscles are antagonists to the hamstrings? in complex movements, muscles commonly work in groups rather than individually. the hamstrings flex the knee. w

can anyone help me with these please? (Distribute and simplify) 10+4(-2x-1)-6x (simplify the following expression) (6xy-2x)- (x+8xy)