Solve for the variable x in the following equation. x2 = 121 x =±

asked Aug 28, 2020 83.1k views

4 votes

6.1k points

Please log in or register to add a comment.

0 votes

Answer:

x = ±11

Explanation:

x^2 = 121

Take the square root of each side

sqrt(x^2) = sqrt(121)

x = ±11

Isaac Moses answered Sep 1, 2020

5.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers