mohammad90 mohammad90

10-07-2020
Mathematics

contestada

The rational numbers which are their own reciprocals are ?

Respuesta :

Аноним Аноним

10-07-2020

Answer:

1, -1

Step-by-step explanation:

[tex]x = \frac{1}{x} \\x^{2} =1 \\[/tex]

x = + 1

Answer Link

Otras preguntas

find the HCF of 17 and 19

The recap of the events from Boo's porch helps _____. demonstrate the theme of the law vs. doing what's right. characterize Atticus. reveal Scout's motivation.

Read the excerpt from "A Modest Proposal." Then as to the females, it would, I think, with humble submission, be a loss to the publick, because they soon would

The decomposition of N2O5 can be described by the equation. 2N2O5 (soln) ---> 4NO2 (soln) + 2 (g) Given this data for the reaction at 45 degrees C in carbon

Which of these are possible symptoms of fetal alcohol syndrome A. Emphysema and birth defects B. Cognitive disabilities and birth defects C. Cognitive disabil

Chest compressions should be initiated... 432 A) for a responsive person B) before rescue breaths (CAB)

A Venn diagram comparing a swamp to a rainforest is shown below: an image of a Venn diagram is shown labeled swamp and rainforest. The label in the swamp porti

cuantas horas hay de 5:15pm a 8:16pm

The purpose of hazard lights is to A. notify emergency vehicles to stop and help you B. warn other drivers to stay away from you C. show other drivers that your

A semiconductor is a solid substance that has a conductivity between that of an insulator and that of most metals. (True , False )