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

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

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PSEB-ALGEBRAIC EXPRESSIONS AND IDENTITIES-EXERCISE
  1. Add the following: 2p^2q^2 – 3pq + 4, 5 + 7pq – 3p^2q^2

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  2. Add the following: l^2 + m^2, m^2 + n^2, n^2 + l^2, 2lm + 2mn + 2nl

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

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  4. Subtract 3xy + 5yz – 7zx from 5xy – 2yz – 2zx + 10xyz

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

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

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

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

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  9. Find the product of the following pairs of monomials: 4p^3, – 3p

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

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  11. Find the areas of rectangles with the following pairs of monomials as ...

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

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

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

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

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  16. Obtain the product of : xy, yz, zx

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  17. Obtain the product of : a, – a^2, a^3

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  18. Obtain the product of : 2, 4y, 8y^2, 16y^3

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  19. Obtain the product of : a, 2b, 3c, 6abc

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  20. Obtain the product of : m, – mn, mnp

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