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కరణాంకాలుగా విభజించండి. 25a^(2)+40ab+16b...

కరణాంకాలుగా విభజించండి. `25a^(2)+40ab+16b^(2)`

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a^2 -2ab + b^2 = ___

Factorize 30 a^(2)b + 40 ab^(2)

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(a-b) (a^2 + ab + b^2) =____

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25 a^2 b + 35a b^2 = ____

a^(2)-b^(2)=bc rArr A:B

Factorise 9a^2 + 30ab + 25b^2

Factories (i) 25 x ^(2) + 16 y ^(2) + 4z ^(2) - 40 xy + 16 yz - 20zx (ii) 9a ^(2) + 4b ^(2) + 16 c ^(2) + 12 ab - 16 bc - 24 ca

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VGS PUBLICATION-BRILLIANT-POLYNOMIAL AND FACTORIISATION-EXERCISE
  1. Factorise : x^2+5x+4

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  2. 9x^(2)-25=

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  3. కరణాంకాలుగా విభజించండి. 25a^(2)+40ab+16b^(2)

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  4. కరణాంకాలుగా విభజించండి. 49x^(2)-112xy+64y^(2)

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  5. Factories the following using appro priate identities. 49a^2+70ab+25b^...

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  6. Factories the following using appro priate identities. 9/16x^2-y^2/9

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  7. Factories the following using appro priate identities. t^2-2t+1

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  8. Factories the following using appro priate identities. x^2+3x+2

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  9. Find (2a + 3b +5) ^(2) using identity.

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  10. Find the product of (5x - y +z) (5x - y +z)

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  11. Factorise 4x^2 + 9y^2 + 25z^2- 12xy-30yz + 20zx.

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  12. Write ( p + 2q + r) ^(2) in expanded from.

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  13. Expand (4x - 2y-3z) ^(2) using identity

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  14. Fractorise 4a ^(2) + b ^(2) + c ^(2) -4ab + 2bc-4ca using suitable ide...

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  15. How can you find (x-y)^(3) without actual multiplication? Verify wit...

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  16. Write the following cubes in the expanded form (2a+3b)^3

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  17. Write the following cubes in the expanded form (2p-5)^3

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  18. Evaluate each of the following using suitable identities. (103)^3

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  19. Evaluate the following using suitable identities : (99)^3.

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  20. Factorise 8x ^(3) + 36 x ^(2) y + 54 xy ^(2) + 27 y ^(3).

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