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Multiply: 3,15 x\ a n d-23 x^2y (ii) ...

Multiply: `3,15 x\ a n d-23 x^2y` (ii) ` x , x^2y z\ a n d-3/7x y z^2`

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RD SHARMA ENGLISH-ALGEBRAIC EXPRESSIONS AND IDENTITIES-All Questions
  1. Find the volume of the rectangular boxes with following length, brea...

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  2. Multiply: -6a^2b c ,2a^2b\ a n d-1/4 (ii) 4/9a^5b^2,\ 10 a^3b\ a ...

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  3. Multiply: 3,15 x\ a n d-23 x^2y (ii) x , x^2y z\ a n d-3/7x y z^2

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  4. Find each of the following products: (-2x^2)xx(7a^2x^7)xx(6a^5x^5) ...

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  5. Multiply each of the monomial : 3x y z ,5x ,0

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  6. Multiply each of the monomial : 6/5a b ,5/6b c ,(12)/9a b c

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  7. Multiply each of the monomial : 3/4x^2y z^2,\ 0. 5 x y^2z^2,\ 1. 16 x^...

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  8. Multiply each of the monomial : 20 x^(10)y^(20)z^(30),\ (10 x y z)^2

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  9. Multiply each of the monomial : (-3x^2y),\ (4x y^2z),\ (-x y^2z^2)a n ...

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  10. Express the following product as a monomial : (x^3)xx(7x^5)xx(1/5x^2)x...

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  11. Multiply -4/3x^3 by 6/7x^2y and verify your result for x=2\ a n d\ y=1...

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  12. Find the product of -5x^2y ,-2/3x y^2z ,8/(15)x y z^2a n d-1/4zdot Ver...

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  13. Find the value of (5a^6)\ xx\ (-10 a b^2)\ xx\ (-2. 1 a^2b^3)\ for\ a...

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  14. Find each of the following products: (a)5x^2xx4x^3 (b) -3a^2xx\ 4...

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  15. Find each of the following products: (i)(-5x y)xx(-3x^2y z) (ii) 1...

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  16. Find each of the following products: (-7/5x y^2z)xx((13)/3x^2y z^2) ...

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  17. Find each of the following products: (-1/(27)a^2b^2)xx\ (9/2a^3b^2c^2...

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  18. Find each of the products: (7a b)xx\ (-5a b^2c)xx\ (6a b c^2)

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  19. Find each of the products: (-5a)xx\ (-10 a^2)xx(-2a^3)

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  20. Find each of the products: (-4x^2)xx(-6x y^2)xx(-3y z^2)

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