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निम्नलिखित समीकरण को हल करें100x2 – 20x + 1 = 0 |
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Answer» 100x2 – 20x + 1 = 0 100x2 – (10 + 10)x + 1 = 0 100x2 – 10x – 10x + 1 = 0 10x (10x – 1) – 1(10x – 1) = 0 (10x – 1)(10x – 1) = 0 10x – 1 = 0, तथा 10x – 1 = 0 x = 1/10, x = 1/10 अतः x = 1/10, 1/10 |
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