3 years ago

What is a solution to the equation x 2 = 121.

Mathematics

2 answers:

pishuonlain [190]3 years ago

8 0

Answer,

X = 11 or -11

Explanation,

Let's solve your equation step-by-step

x^2 = 121

Step 1: Take square root.

x = ± √121

x = 11 or x = −11

Hope This Helps :-)

gizmo_the_mogwai [7]3 years ago

6 0

x=11,-11 there you go

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