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If the zeroes are (\frac{1+\sqrt{3}}{2}) and (\frac{1-\sqrt{3}}{2}), what is their product?
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Answer and explanation
Correct answer: (-\frac{1}{2})
The product is (\frac{(1+\sqrt{3})(1-\sqrt{3})}{4}=\frac{1-3}{4}=-\frac{1}{2}). Use (a^2-b) for conjugate products.
Frequently asked questions
What is the correct answer to this question?
(-\frac{1}{2})
Why is this the correct answer?
The product is (\frac{(1+\sqrt{3})(1-\sqrt{3})}{4}=\frac{1-3}{4}=-\frac{1}{2}). Use (a^2-b) for conjugate products.
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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