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Add the following: 2p^2q^2 - 3pq + 4, ...

Add the following:
`2p^2q^2 - 3pq + 4, 5+ 7 pq - 3p^2 q^2`

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ASHOK PUBLICATION ASSAM-Algebraic Expressions and Identities-EXAMPLE
  1. Add the following: ab-bc, bc-ca, ca-ab

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  2. Add the following: a-b+ab, b-c+bc, c-a + ac

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  3. Add the following: 2p^2q^2 - 3pq + 4, 5+ 7 pq - 3p^2 q^2

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  4. Add the following: l2 + m2, m2 + n2, n2 + l2, 2lm + 2mn + 2nl

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  5. Subtract 4a - 7ab + 3b + 12 from 12a - 9ab + 5b -3

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  6. Subtract 3xy + 5yz- 7zx from 5xy - 2yz -2zx + 10xyz

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  7. Subtract 4p^2 q - 3pq + 5 pq^2 - 8p + 7q - 10 from 18-3p - 11 + 5pq - ...

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  8. Find the product of the following pairs of monomials. 4,7p

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  9. Find the product of the following pairs of monomials. -4p,7p

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  10. Find the product of the following pairs of monomials. -4p, 7pq

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  11. Find the product of the following pairs of monomials. 4p^3, -3p

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  12. Find the product of the following pairs of monomials. 4p,0

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  13. Find the areas of rectangles with the following pairs of monomals as t...

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  14. Complete the table of products.

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  15. Obtain the volume of rectangular boxes with the following length, brea...

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  16. Obtain the volume of rectangular boxes with the following length, brea...

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  17. Obtain the volume of rectangular boxes with the following length, brea...

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  18. Obtain the volume of rectangular boxes with the following length, brea...

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  19. Obtain the product of xy,yz, zx

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  20. Obtain the product of a, -a^2,a^3

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