Question

*निम्न में से कौन सा द्विघात समीकरण नहीं है ?*

1️.5x² - 8x = -3(7 - 2x)
2️. (x - 1)² + (x + 2)² + 3(x + 1)
3️.(3x - 1)² = 5(x + 8)
4️.(x - 4)(3x + 1) = (3x - 1)(x +2)
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Answer 1

Step-by-step explanation:

Uttar

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Answer 2

Answer:

the answer of this question is (3)