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Verify that the numbers given along side...

Verify that the numbers given along side of the cubic polynomial `f(x)=2x^3+x^2-5x+2;\ \ \ 1/2,\ \ 1,\ -2` are its zeros. Also, verify the relationship between the zeros and coefficients.

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RD SHARMA-POLYNOMIAL-All Questions
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  3. Verify that the numbers given along side of the cubic polynomial f(x)=...

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  4. Verify that the numbers given along side of the cubic polynomial g(x)=...

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  6. If the zeros of the polynomial f(x)=2x^3-15 x^2+37 x-30 are in A.P....

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  7. Find the condition that the zeros of the polynomial f(x)=x^3+3p x^2+3q...

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  13. Divide the polynomial f(x)=30 x^4+11 x^3-82 x^2-12 x+48 by 3x^2+2x-4 ....

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  17. Apply the division algorithm to find the quotient and remainder on ...

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