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Find the common factors of the given ter...

Find the common factors of the given terms.
(i) `12x,36`
(ii) `2y,22xy`
(iii) `14pq, 28p^2q^2`
(iv) `2x,3x^2,4`
(v) `6abc, 24ab^2, 12a^2b`
(vi) `16x^3,-4x^2,32x`
(vii) `10pq, 20qr, 30rp`
(viii) `3x^2 y^3, 10x^3y^2, 6x^2y^2z`

Text Solution

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Here is the Solution:
(i) `12x=2×2×3×x`
`36=2×2×3×3`
Common factor =`2×3=6`
(ii) `2y=2×y`
`22y=2×11×y`
Common factor =`2y`
...
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NCERT-FACTORISATION-EXERCISE 14.4
  1. Find the common factors of the given terms. (i) 12x,36 (ii) 2y,22...

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  2. Find and correct the errors in the mathematical statements. (2x)^2 + ...

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  3. Find and correct the errors in the mathematical statements. (3x+2)^2=...

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  4. Correct the given expression (4x + 5)/(4x) = 5

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  5. Find and correct the errors in the mathematical statements. 4(x-5)=4x-...

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  6. Find and correct the errors in the mathematical statements. x(3x + 2)...

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  7. Find and correct the errors in the mathematical statements. 2x + 3y =...

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  8. Find and correct the errors in the mathematical statements. x + 2x + ...

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  9. Find and correct the errors in the mathematical statements. 5y + 2y +...

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  10. Find and correct the errors in the mathematical statements. 3x + 2x =...

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  11. Find and correct the errors in the mathematical statements. (2x)^2 + 4...

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  12. Find and correct errors of the following mathematical expressions: (3x...

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  13. Find and correct the errors in the statement: (3x^2)/(3x^2)=0

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  14. Find and correct the errors in the following mathematical statements (...

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  15. Find and correct the errors in the following mathematical statements (...

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  16. Find and correct the errors in the following mathematical statements (...

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  17. Find and correct the errors in the following mathematical statements (...

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  18. Find and correct the errors in the following mathematical statements (...

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  19. Substituting x=-3 in x^2+5x gives (-3)^2+5(-3)=-9-15=24.Find and corre...

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  20. Find and correct the errors in the following mathematical statements (...

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  21. Find and correct the errors in the following mathematical statements 3...

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