seancolvert seancolvert

22-09-2021
Mathematics

contestada

Please I need help I’m doing math homework

Please I need help Im doing math homework class=

Respuesta :

taylonerikson taylonerikson

22-09-2021

Answer:

Answers in explanation

Step-by-step explanation:

z^2=1

√z^2=√1

z=+-1

The solutions are 1 and -1

Answer Link

Otras preguntas

Which option lists events during and after the end of apartheid in the correct order

What is the type of vocabulary an author uses in a text

Which of the following would tell you that a weak base is present? A. An indicator added to the solution turns green-blue. B. If there is a high reaction rate.

A 40kg steel casting (Cp=0.5kJkg-1K-1) at a temperature of 4500C is quenched in 150kg of oil (Cp=2.5kJkg-1K-1) at 250C. If there are no heat losses, what is the

plan content of paragraph in outline form

action that makes some one angry

The global surface water area is 361, 132,000 square metres. Calculate the volume of water needed to cause a 3mm in sea level.

H Change the sentences as indicated in the brackets 1. I love chocolates. (negative) 2 I can't get anyone on the radio. (affirmative) 3. This place is always ve

The pressure at the ice point for a constant-volume gas thermometer is 4.81 x 10^4Pa. While that at the steam point is 6.48 x 10^4 Pa. What pressure would the t

Which theme do these lines support?