elizdenike elizdenike
  • 01-10-2021
  • Mathematics
contestada

if 212 base x=57 base ten find the value of x​

Respuesta :

cwrw238 cwrw238
  • 01-10-2021

Answer:

x = 5.

Step-by-step explanation:

2x^2 + 1x + 2 = 57

2x^2 + x - 55 = 0

(2x +11)(x - 5) = 0

x = 5.

Answer Link

Otras preguntas

How many 2/3 ounce packages of peanuts can be made with 8 ounces
Do french people use celsius or fairinheit
I need the solution too
define a variable and write an inequality to model each situation. The school auditorium can seat at most 1200 people.
What is the underlying principle of the declaration of independence?
A price elasticity of infinity corresponds to a demand curve that is:
Is it more common for a transgender woman to be attracted to women or men?
Emily collected this data about the number of miles she ran each day for ten days. She wants to keep track of the distance she runs each day. Which graph will
When you start to type =av, what feature displays a list of functions and defined names?
Which two adjacent planets have the largest distance between them? a. Uranus and Neptune b. Mars and Jupiter c. Jupiter and Saturn