Polynomials
Subject matter experts of JagranJosh have developed a chapter wise practice sets as per the relevancy of the chapter in the board exam. This practice set contains 15 questions with detailed explanations on “Chapter: Polynomials” of Mathematics.

Q1.If $2\left({a}^{2}+{b}^{2}\right)={\left(a+b\right)}^{2}$ , then
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Q2.If a+b = 1, then the value of ${a}^{3}+{b}^{3}3ab$
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Q3.If $x=\frac{1}{2\sqrt{3}}$, then the value of $\left({x}^{2}4x+1\right)$ is:
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Q4.The remainder on factorization of polynomial ${x}^{3}+x33{x}^{2}$ by x2 is:
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Q5.The number of zeros of the polynomial ${x}^{3}+x33{x}^{2}$ is:
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Q6.If (x+2) and (x2) are factors of $a{x}^{4}+2x3{x}^{2}+bx4$ , then the value of a+b is:
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Q7.Find the zeros of the polynomial ${x}^{2}3$
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