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Using Remainder theorem, the remainder w...

Using Remainder theorem, the remainder when `3x^2+x+7` is divided by `x+2` is ………..

A

19

B

17

C

21

D

23

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CHETANA PUBLICATION-POLYNOMIALS-Exercise
  1. The value of polynomial x^2+2x+5 then x=a is ………..

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  2. Dividend=…………

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  3. Using Remainder theorem, the remainder when 3x^2+x+7 is divided by x+2...

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  4. 5t+25t^2=……….

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  5. 2x^2+3x-5=……….

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  6. Express the following polynomial in the index form taking 'x' as a var...

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  7. Express the following polynomial in the coefficient form: x^5+3x^2………....

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  8. Write the simplest form of the product: (x-5)(2x+3)………..

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  9. Find the value of 'a' if (x-2) is a factor of 2x^3-6x^2+5x+a

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  10. Find the value of the polynomial: x^2+2x+5 when x=-1 and x=a

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  11. If the value of the polynomial x^2-mx+7 is 35 when x=2 then find m.

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  12. Find the value of the polynomial y^3-5y-2y^2+3 when y=-2

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  13. If P(x)=2x^3-3x^2+4x-5 then find the remainder when P(x) is divided by...

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  14. Rahul's monthly salary is rs. 2p^2+p-3. His annual expenditure is rs. ...

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  15. Find the perimeter of a rectangle whose two adjacent sides are 5x^2+2x...

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  16. Write the simplest form of the product: (x+6y)(x+3y)

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  17. Express the polynomial in the coeffiecent form: x^5+3x^2

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  18. Express the polynomial in the coeffiecent form: y^4-3y^2+y-7

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  19. Express the following polynomials in the index form taking x as a vari...

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  20. Express the following polynomials in the index form taking x as a vari...

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