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Which of the following numbers is not a perfect square?
49 124 169 361

User JRomio
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3.4k points

2 Answers

6 votes

Answer:

124

Explanation:

User DrLazer
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3.7k points
3 votes

Answer: 124

Step-by-step explanation: 7^2=49; 13^2=169; 19^2=361. Only 124 cannot be expressed as a square of an integer.

User Chasbeen
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