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Find the product of -5x^2y ,-2/3x y^2z ,...

Find the product of `-5x^2y ,-2/3x y^2z ,8/(15)x y z^2a n d-1/4zdot` Verify the result when `x=1, y=2\ a n d\ z=3.`

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RD SHARMA ENGLISH-ALGEBRAIC EXPRESSIONS AND IDENTITIES-All Questions
  1. Express the following product as a monomial : (x^3)xx(7x^5)xx(1/5x^2)x...

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

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

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

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

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

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

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

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

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

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  12. Find each of the products: (-2/7a^4)xx(-3/4a^2b)xx\ (-(14)/5b^2)

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  13. Find each of the products: (7/9a b^2)xx\ ((15)/7a c^2b)xx(-3/5a^2c)

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  14. Find each of the products: (4/3u^2v w)xx\ (-5u v w^2)xx(1/3v^2w u)

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  15. Find each of the products: (0. 5 x)xx(1/3x y^2z^4)xx\ (24 x^2y z)

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  16. Find each of the products: (4/3p q^2)xx(-1/4p^2r)xx\ (16 p^2q^2r^2)

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  17. Find each of the products: (2. 2 x y)xx\ (0. 1 x)xx\ (0. 16)

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  18. Express each of the products as a monomials and verify the result in...

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  19. Express each of the products as a monomials and verify the result in...

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  20. Express each of the products as a monomials and verify the result in...

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