fgyrdftrda7 fgyrdftrda7

09-09-2020
Mathematics

contestada

1. How many solutions are there to the equation 2x^2-8=0?

Respuesta :

DrAnaki DrAnaki

09-09-2020

Step-by-step explanation:

2x²=8

x²=4

x1=2; x2=-2

two solutions

Answer Link

Otras preguntas

Which drugs listed in the NIOSH (National Institute for Occupational Safety and Health) list must adhere to USP800 requirements? a) All drugs b) Hazardous Drugs

If measured sea level rise since 1950 is 10 cm, sea level rise is from thermal expansion is ____ %.

What are prions? a) Infectious proteins causing neurodegenerative diseases b) Bacterial pathogens c) Viral particles d) Fungal infections

A supermarket had whole roasted chickens on sale for 60% off. if each chicken originally cost $15, what is (a) the discount and (b) the final sale price of the

Utility companies or owners must be contacted within established or customary local response times, advised of the proposed work, and asked to locate the underg

Can you calculate CrCl via Cockcroft Gault with a patient on HD?

Skysong, Inc. reported the following balances at December 31, 2021: common stock $403,000, paid-in Capital in Excess of Par- common stock $102,000, and retained

The degree of dissociation ((α)) of a weak electrolyte, ( AₓBy ), is related to the vant't Hoff factor (( i )) by the expression: a) ( α= (i-1)/(x+y-1) ) b) ( α

Wendy is making mashed potatoes for thanksgiving dinner. The recipe says use 3/4 of a pound of potatoes for each person . Wendy needs to make potatoes for 16 pe

Custodial parent is admitted to a mental institution. How does the noncustodial get custody and change child support? A) File for guardianship B) Contact Child