kittycatlove844 kittycatlove844
  • 17-09-2019
  • Mathematics
contestada

1. z^2 = 1
√{ } = √{ }

z = ± { }

The solutions are { } and { }

Respuesta :

joseaaronlara
joseaaronlara joseaaronlara
  • 17-09-2019

Answer:

The answers are 1 and -1

Step-by-step explanation:

Equation

               z² = 1

             √z = √1

               z = ± 1

         z₁ = 1            z₂ = -1

Answer Link

Otras preguntas

Tabitha has 4 music files each with 9 songs in it. she is dividing the songs into 7 groups. if each of group will have the same number of songs how many songs w
Why do metals bend? And What elements as a in stainless steel? And how (%) of each element Just answer one question if u want
explain what a variable is in an addition or subtraction expression
Which group of organic compounds contains fatty acids? A. carbohydrates B. lipids C. nucleic acids D. proteins
I Need HELP!how do you figure out 22/7=5/X
Which of the following is found in all viruses? (A) protein coat (B) cell membrane (C) membrane-bound organelles (D) ER (E) mitochondrial DNA
can anyone explain how to solve this 5(6-2)^2-5
How are tapirs adapted to the rainforest?
What occurs when a figure is moved in a particular direction without turning?
If x ¤ y = (x + y)² - (x - y)² Then √5 ¤ √5 =