हिंदी

Which of the following are quadratic equation in x? x^2 – x + 3 = 0

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प्रश्न

Which of the following are quadratic equation in x? 

x2 – x + 3 = 0

योग
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उत्तर

(x2 – x + 3) is a quadratic polynomial.

∴ x2 – x + 3 = 0 is a quadratic equation. 

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अध्याय 4: Quadratic Equations - EXERCISE 4A [पृष्ठ १८२]

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आर.एस. अग्रवाल Mathematics [English] Class 10
अध्याय 4 Quadratic Equations
EXERCISE 4A | Q 1. (i) | पृष्ठ १८२
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