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Factorize : 2sqrt(2)a^3+8b^3-27 c^3+18sq...

Factorize : `2sqrt(2)a^3+8b^3-27 c^3+18sqrt(2)a b c`

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To factorize the expression \(2\sqrt{2}a^3 + 8b^3 - 27c^3 + 18\sqrt{2}abc\), we can follow these steps: ### Step 1: Rewrite the expression We want to express the given polynomial in a form that resembles the sum of cubes. We can rewrite \(2\sqrt{2}a^3\) as \((\sqrt{2}a)^3\), \(8b^3\) as \((2b)^3\), and \(-27c^3\) as \(- (3c)^3\). So, we rewrite the expression: \[ 2\sqrt{2}a^3 + 8b^3 - 27c^3 + 18\sqrt{2}abc = (\sqrt{2}a)^3 + (2b)^3 - (3c)^3 + 18\sqrt{2}abc ...
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RD SHARMA ENGLISH-FACTORIZATION OF ALGEBRAIC EXPRESSIONS-All Questions
  1. Factorize : 2sqrt(2)x^3+3sqrt(3)y^3+sqrt(5)(5-3sqrt(6)x y)

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  2. Prove that : a^3+b^3+c^3-3a b c=1/2(a+b+c)"{"a-b")"^2+(b-c)^2+(c-a)^2}

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  3. Factorize : 2sqrt(2)a^3+8b^3-27 c^3+18sqrt(2)a b c

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  4. Resolve a^3-b^3+1+3a b into factors.

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  5. Factorise : (a+b)^3+(b+c)^3+(c+a)^3-3(a+b)(b+c)(c+a)

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  6. Factorize each of the following expressions : x^2+2x y+y^2-a^2+2a...

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  7. Factorize each of the following expressions : 3-12(a-b)^2

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  8. Factorize each of the following expressions : x(x+z)-y(y+z)

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  9. Factorize each of the following expressions : a^2-b^2-a-b

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  10. Factorize each of the following expressions : 25 x^2-10 x+1-36 y^2

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  11. Factorize each of the following expressions : 1-2a b-(a^2+b^2)

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  12. Factorize each of the following expressions: a b(a^2+b^2-c^2)+b c...

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  13. Factorize each of the following expressions: x(x^2+y^2-z^2)+y(-...

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  14. Factorize each of the following expressions by splitting the middle ...

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  15. Factorize each of the following expressions by splitting the middle ...

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  16. Factorize each of the following expressions: (a) 2p(a-b)+3q\ (5a-5b)...

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  17. Factorize of the expression: a^3x+a^2(x-y)-a(y+z)-z\

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  18. Factorisation by grouping the terms: (x^2+3x)^2-5(x^2+3x)-y(x^2+3x)+5y

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  19. Factorize each of the following expressions: (i)4a^2+12 a b+9b^2-8a-...

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  20. Factorize each of the following expressions: (i)(5x-1/x)^2+4\ (5x-1...

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