Question

(X -1)(X+2)²/-1-x →0​

Answer 1

Answer:

(x-1)(x^2+4+4x)=0

x^3+4x+16x^2-x^2-4-4x=0

x^3+15x^2-4=0

hence it is cubic polynomial which is equal to 0

Answer 2

Answer:

dh ga Te ka r dj dadating 158