Q2 of 53 Page 109

Solve each of the following equations:

2x2 + x + 1 = 0

It is given in the question that,

2x2 + x + 1 = 0


Now, comparing the given value with ax2 + bx + c = 0 where a = 2, b = 1 and c = 1


Thus,


=


=


=


Hence, the value of x should be and


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