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Multiply : 3a b^2c^3\ b y\ 5a^3b^2c (i...

Multiply : `3a b^2c^3\ b y\ 5a^3b^2c` (ii) `4x^2y z\ b y-3/2x^2y z^2`

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Write down each of the following in exponential form: (i) 4a^3\ x\ \ 6a b^2\ x\ \ c^2 (ii) 5x y\ x\ 3x^2y\ x\ 7y^2 (iii) a^3x\ 3a b^2x\ 2a^2b^2

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RD SHARMA ENGLISH-ALGEBRAIC EXPRESSIONS AND IDENTITIES-All Questions
  1. Find the product of the following pairs of polynomials: 4,\ 7x (ii...

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  2. Find the areas of rectangles with the following pairs of monomials a...

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  3. Multiply : 3a b^2c^3\ b y\ 5a^3b^2c (ii) 4x^2y z\ b y-3/2x^2y z^2

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  4. Multiply : -8/5x^2y z^3\ b y\ -3/4x y^2z (ii) 3/(14)x^2y \ by\ 7/2x^...

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  5. Find the volume of the rectangular boxes with following length, brea...

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

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

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

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

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

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

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

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

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

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

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

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

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

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