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Solve: 4sqrt(3)x^(2)+5x-2sqrt(3)=0....

Solve: `4sqrt(3)x^(2)+5x-2sqrt(3)=0.`

A

(i) `(sqrt3)/(4),2/(sqrt3)`

B

(ii) `(sqrt3)/(4),-2/(sqrt3)`

C

(iii) `(sqrt3)/(2),2/(sqrt3)`

D

(iv) `(sqrt3)/(2),-2/(sqrt3)`

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-QUADRATIC EQUATIONS-Multiple Choice Questions
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  3. Solve: 4sqrt(3)x^(2)+5x-2sqrt(3)=0.

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  14. Which of the following is not a quadratic equation?

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  15. If the qudratic equation 3x+1/x=x+3 is written in standard form, the...

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  16. Which of the following equation has 3 as a root?

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  17. If one root of the quadratic equation p^2-3p+k=0 is 5, then the valu...

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  18. The roots of the quadratic equation x^2+5x+6=0 are

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  19. The roots of the quadratic equation 4sqrt(3)x^2+5x-2sqrt(3)=0 are

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  20. Which term must be added and subtracted to solve the quadratic equatio...

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