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x^2 = 49 ನ ಪರಿಹಾರಗಳು

A14 ಮತ್ತು -14
B49 ಮತ್ತು -49
C7 ಮಾತ್ರ
D7 ಮತ್ತು -7
Answer & Solution
Correct answer: D. 7 ಮತ್ತು -7
7 ಮತ್ತು -7 ಎರಡೂ ವರ್ಗದಿಂದ 49 ಗೆ.
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