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LCM of (2x^2-3x-2)and(x^3-4x^2+4x)...

LCM of `(2x^2-3x-2)and(x^3-4x^2+4x)`

A

`x(2x^2+1)(x^2+2)`

B

`x(2x+1)(x-2)^2`

C

`x(2x^2+1)(x-1)^2`

D

`x(2x+1)(x^2-1)`

Text Solution

Verified by Experts

The correct Answer is:
B
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  10. The HCF of (x^4-1) and (x^3+x^2+x+1) is:

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  11. The GCD of (2x^(2)-4x), (3x^(4)-12x^(2)) and (2x^(5)-2x^(4)-4x^(3)) is...

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  12. The HCF of two expressions P and Q is 1. Their LCM is :

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  13. The LCM of (x+2)^2(x-2) and (x^2-4x-12) is:

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  14. The HCF of a^2-ab-2b^2 and 2a^2-ab-b^2 is :

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