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Check whether the value of x given again...

Check whether the value of x given against each polynomial is a zero of that polynomial or not :
`p(x) = x^(3) + 2x^(2) - x-2, x = 1, -1, -2, 2`

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The correct Answer is:
p(1) = 0, p(-1) = 0, p(-2) = 0, p(2) = 12
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KUMAR PRAKASHAN-POLYNOMIALS-Skill Testing Exercise
  1. Check whether the value of x given against each polynomial is a zero o...

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  2. Check whether the value of x given against each polynomial is a zero o...

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  3. Check whether the value of x given against each polynomial is a zero o...

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  4. Check whether the value of x given against each polynomial is a zero o...

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  5. Find the zero of each of the following polynomials : p(x) = 4x-7

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  6. Find the zero of each of the following polynomials : p(x) = 3x + 5

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  7. Find the zero of each of the following polynomials : p(y) = 11y-44

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  8. Find the zero of each of the following polynomials : p(t) = pi t + ...

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  9. Find the zero of each of the following polynomials : p(x) = -3x + 8

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  10. Find the zero of each of the following polynomials : p(x) = (2)/(3)...

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  11. Divide the polynomial x^(2) - 10x + 21 by each of the following diviso...

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  12. Divide the polynomial x^(2) - 10x + 21 by each of the following diviso...

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  13. Divide the polynomial x^(2) - 10x + 21 by each of the following diviso...

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  14. Divide the polynomial x^(2) - 10x + 21 by each of the following diviso...

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  15. Divide the polynomial x^(3) - 4x^(2) + 3x +1 by each of the following ...

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  16. Divide the polynomial x^(3) - 4x^(2) + 3x +1 by each of the following ...

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  17. Divide the polynomial x^(3) - 4x^(2) + 3x +1 by each of the following ...

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  18. Divide the polynomial x^(3) - 4x^(2) + 3x +1 by each of the following ...

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  19. With the help of the remainder theorem, find the remainder when the po...

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  20. With the help of the remainder theorem, find the remainder when the po...

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