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Express in factors : 4y^2+25y+21...

Express in factors : `4y^2+25y+21`

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R G PUBLICATION-REVISION-EXERCISE
  1. Express in factors : x^2-13x+30

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  2. Express in factors : y^2-5y-36

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  3. Express in factors : 4y^2+25y+21

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  4. Express in factors : 3x^6-6x^2y-45x^2y^2

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  5. Divide the given polynomial by the given monomial. (3y^8 - 4y^6 + 5y...

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  6. Divide the given polynomial by the given monomial. (p^3q^6 - p^6q^3)...

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  7. Find division: (10x-25)-:(2x-5)

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  8. Find division: 20(y+4)(y^2+5y+3)-:5(y+4)

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  9. Divide using factorisation: (4u^2+25u-21)-:(u+7)

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  10. Divide using factorisation: (m^2-14m-32)-:(m+2)

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  11. The length and breadth of a rectangle are 12 cm and 4 cm. respectively...

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  12. The breadth of a rectangle is 5 cm. and its length is 3 times of the b...

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  13. Find the area of a square of length 7 cm.

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  14. Length of one side of the parallelogram is 6 cm. If the height of the ...

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  15. The length of one diagonal of a parallelogram is 8 cm. and height of e...

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  16. The length of the diagonals of a plot of land in the form of a rhombus...

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  17. The length of the diagonals of a rhombus are 24 m. and 10 m. Then find...

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  18. The length of the diagonals of a rhombus are 24 m. and 10 m. Then find...

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  19. The breadth of a rectangle is 5 cm. and its area is 100 m^2. Find the ...

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  20. The base of a parallelogram is 9 cm. and the area is 54 cm^2. Find the...

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