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Multiply each of the monomial : 20 x^(10...

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

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Multiplying:
`=20x^10y^20z^30times(10xyz)^2`
`=20x^10y^20z^30times100x^2y^2z^2`
`=(20times100)times(x^10y^20z^30timesx^2y^2z^2)`
`=2000x^12y^22z^32`
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RD SHARMA-ALGEBRAIC EXPRESSIONS AND IDENTITIES-All Questions
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  3. Multiply each of the monomial : 20 x^(10)y^(20)z^(30),\ (10 x y z)^2

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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