Question

Find the roots for
(D²-2D)y=0

Answer 1

Answer:

Ans 1: y=0 and d doesn't matter (any number)

Ans 1: y=0 and d doesn't matter (any number)Or

Ans 1: y=0 and d doesn't matter (any number)OrAns 2: d^2+2d+d=0 then y doesn't matter

Ans 1: y=0 and d doesn't matter (any number)OrAns 2: d^2+2d+d=0 then y doesn't matterand d =0 or d=-3