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41 votes
41 votes
Need a way to solve this!

Need a way to solve this!-example-1
User Noc
by
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2 Answers

19 votes
19 votes

Answer:

x = 12 or - 12

Explanation:

User Aaron Watters
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2.8k points
17 votes
17 votes

Answer:

x²=144 so 12²=144 so x is 12

no other value exists except 12

User Matthieun
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2.9k points