Mathematics
Mathematics, 14.01.2020 03:31, Domi0129

Solve:

x^2 = 81

x^2 = -9

x^2 = 20

3x^2 = 125

answer
Answers: 2

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Do you know the correct answer?
Solve:

x^2 = 81

x^2 = -9

x^2 = 20

3x^2 = 125...

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