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Which polynomial has rational coefficients and both zeroes irrational real?
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Answer and explanation
Correct answer: (x^2-8x+3)
For (x^2-8x+3), (D=64-12=52), positive and not a perfect square. The other options give equal rational, non-real, or rational zeroes.
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What is the correct answer to this question?
(x^2-8x+3)
Why is this the correct answer?
For (x^2-8x+3), (D=64-12=52), positive and not a perfect square. The other options give equal rational, non-real, or rational zeroes.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Polynomials. Topic: Irrational numbers and real numbers.
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