HKirk0094
HKirk0094 HKirk0094
  • 01-09-2020
  • Mathematics
contestada

Select all the solutions to this equation. x2 = 121 x = 11 x = 21 x = 61 x = –11 x = –21

Respuesta :

Wolfyy
Wolfyy Wolfyy
  • 01-09-2020

Steps to solve:

x² = 121

~Take the square root of both sides

√x² = √121

~Simplify

x = ±11

Therefore, the answers are x = 11 and x = -11

Best of Luck!

Answer Link
jackveal20072007
jackveal20072007 jackveal20072007
  • 30-08-2021

Answer:

x-=11 and x =-11

Step-by-step explanation:

took quiz on savvas

Answer Link

Otras preguntas

Does anybody know how to do this? Thanks!
The difference of two numbers is 8. the sum of the two numbers is 14. what are the two numbers?
tallest president USA
Read the sentence below: We commend you for your hard work and good grades. Which definition of commend applies in this context? To entrust for care or preserv
the proper natation for a normal distribution with a mean of 250 and a standard deviation of 25 is?
What are the three healthy habits explaine
Where did the first violent protest take place?
Your best friend is photography anthusia and loves clicking photos however the school riules don't allow carrying acamera or a mobile phone as well as the class
Please help me solve this equation: B=3V/h solve for V
Using the discriminant, determine the number of real solutions. -2x^2+x-28=0