Find the roots of the equation 6x2 - - 2 = 0 by the

Factorization of the corresponding quadratic polynomial.

Asked by Topperlearning User | 7th Nov, 2013, 09:52: AM

Expert Answer:

The corresponding quadratic polynomial can be factorized as below.

6x2--2 =0

   6x2-3+2-2 = 0

  3x(2x-)+(2x-) = 0

  (3x+)(2x-) =0

Now, 6x2-x-2=0 gives (3x+)(2x-) =0, i.e., (3x+)=0 or (2x-)=0

Therefore, the roots of the given quadratic equation are  - and

Answered by  | 7th Nov, 2013, 11:52: AM

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