HKirk0094 HKirk0094

01-09-2020
Mathematics

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

Respuesta :

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!

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jackveal20072007 jackveal20072007

30-08-2021

Answer:

x-=11 and x =-11

Step-by-step explanation:

took quiz on savvas

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