Math, asked by Narasimha1234, 1 year ago

factorise 2x square minus x + 1

Answers

Answered by Anonymous

2

Step-by-step explanation:

2x^2 -1x +1

a= 2 b= -1 c= 1

b^2 -4ac = 1-4×4

= -15

therefore roots are not real

It is imaginary

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