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Chapter 2 Class 10 Polynomials | 5 questions | about 4 minutes

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Question 1 of 5
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Question 1 of 5
CBSE Board Exam 2025
If \(\alpha\) and \(\beta\) are the zeroes of the polynomial \(p(x)=x^2-a x-b\), then the value of \((\alpha+\beta+\alpha \beta)\) is equal to :
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Question 2 of 5
CBSE Board Exam 2021
In figure, the graph of a polynomial \(\mathrm{P}(\mathrm{x})\) is shown. The number of zeroes of \(\mathrm{P}(\mathrm{x})\) is
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Question 3 of 5
NCERT Exemplar
If the zeroes of the quadratic polynomial \(x^2+(a+1) x+b\) are 2 and -3 , then
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Question 4 of 5
NCERT Exemplar
If one of the zeroes of the quadratic polynomial \((k-1) x^2+k x+1\) is -3 , then the value of \(k\) is
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Question 5 of 5
CBSE Board Exam 2021
A quadratic polynomial, the product and sum of whose zeroes are 5 and 8 respectively is
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