Question

Find the roots of the polynomial equation.

-x^3 + 5x^2 - 11x + 55 = 0

Answer 1

@gorv

Answer 2

http://prntscr.com/33o12o
A
am i right

Answer 3

just take - x^2 common in first 2 terms and -11 in last 2

Answer 4

A or B
not sure

Answer 5

-(x^3-5x^2+11x-55)=0
-(x^2(x-5)+1(x-5))=0
x=5
and x^2=-11
D

Answer 6

@Yacoub1993 got??

Answer 7

Yes i got it ..... i miscalculated it so i got -5 for x

Answer 8

I got it

Answer 9

okk