Question

find the root of the following quadratic equation if they exist by the method of completing the square 5 x square - 6 x- 2 is equal to zero​

Answer 1

Answer:

Step-by-step explanation:

5x^2 - 6x  -  2  =  0.

a = 5

b = -6

c = -2

By completing sq. method ,

( b^2/2a ) = 36 / 10 = 3.6

Answer 2

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