Question

(x-2)^2-2(x-1) find nature of the roots

Answer 1

Answer:

answer

Step-by-step explanation:

it will help u....

Answer 2

Answer:

x

2

+x+1=0

Calculate D

D=b

2

−4ac

D=(1)

2

−4(1)(1)

D=−3

D<0

So, roots are imaginary and distinct