katiefallon0719 katiefallon0719
  • 08-02-2021
  • Mathematics
contestada

what is the value of C so that -9 and 9 are both solutions of x squared+ C=103

Respuesta :

deand34
deand34 deand34
  • 08-02-2021

Step-by-step explanation:

Any number squared will be a positive number.

-9 or 9 squared will equal 81.

81 + C = 103

C = 103 - 81

22

Answer Link

Otras preguntas

Name a strait in the southern part of south America.
Name two ways the archaea differ from bacteria
what is 109 percent as a decimal?
What country did Marco Polo sail for?
How has technology affected human population growth?
How did americans react to the events in Europe and asia in the early world war 2?
How do you put 5/2 on a number line
When he is finally free, Elie wishes to see himself in the mirror. Why can't he ever forget the look in the eye of the corpse that gazes back at him?
When he is finally free, Elie wishes to see himself in the mirror. Why can't he ever forget the look in the eye of the corpse that gazes back at him?
What is the main function of Ribosome, and Nucleus?