Question

If one root of the Equation 2x²-ax+6=0 is 2 then the value of 'a' is........​

Answer 1

Answer:

If 2 is the root of the quadratic equation then it satisfy the equation. Substitute x=2 in the equation, Therefore, the value of a is -7.

Step-by-step explanation:

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Answer 2

Answer:

If 2 is the root of the quadratic equation then it satisfy the equation. Substitute x=2 in the equation, Therefore, the value of a is -7.