मराठी

Does there exist a quadratic equation whose coefficients are all distinct irrationals but both the roots are rationals? Why? - Mathematics

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प्रश्न

Does there exist a quadratic equation whose coefficients are all distinct irrationals but both the roots are rationals? Why?

बेरीज

उत्तर

Yes, consider the quadratic equation with all distinct irrationals coefficients

i.e., `sqrt(3)x^2 - 7sqrt(3)x + 12sqrt(3)` = 0

The roots of this quadratic equation are 3 and 4, which are rationals.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Quadatric Euation - Exercise 4.2 [पृष्ठ ३९]

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एनसीईआरटी एक्झांप्लर Mathematics [English] Class 10
पाठ 4 Quadatric Euation
Exercise 4.2 | Q 5 | पृष्ठ ३९
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