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Find the zeros of the polynomial f(x)=x^...

Find the zeros of the polynomial `f(x)=x^3-5x^2-16 x+80` , if its two zeros are equal in magnitude but opposite in sign.

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RD SHARMA ENGLISH-POLYNOMIAL-All Questions
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  3. Find the zeros of the polynomial f(x)=x^3-5x^2-16 x+80 , if its two ze...

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  4. Find the zeros of the polynomial f(x)=x^3-12 x^2+39 x-28 , if it is gi...

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  5. If the zeros of the polynomial f(x)=x^3-3x^2+x+1 are a-b ,\ \ a ,\ \ a...

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  6. Verify that the numbers given along side of the cubic polynomial f(x)=...

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

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  11. If the zeros of the polynomial f(x)=a x^3+3b x^2+3c x+d are in A.P., p...

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  12. If the zeros of the polynomial f(x)=x^3-12 x^2+39 x+k are in A.P., fin...

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