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IF 3 is one root of x^2+kx-24=0 then k=…...

IF 3 is one root of `x^2+kx-24=0` then k=……….

A

3

B

4

C

5

D

6

Text Solution

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The correct Answer is:
C
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VGS PUBLICATION-BRILLIANT-QUADRATIC EQUATIONS (MULTIPLE CHOICE QUESTION)-QUADRATIC EQUATIONS (MULTIPLE CHOICE QUESTION)
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