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1 vote
Solve x²=121 (4 points)

60.5

-11

11

User Mrtn
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2 Answers

3 votes
-11 and 11 is the answer.Squaring a negative and postive value will always lead to a positive value.
User Greggreg
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8.0k points
2 votes

Solve x²=121

Answer: is + /- 11

User Stjns
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