Question

MATH HELP PLEASEFind the roots of the polynomial equation.

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

Answer 1

https://gyazo.com/8ec8ff113fba21f40e18ded509995c5f

Answer 2

Finish it up and tell me what you get :).

Answer 3

So I put -x + 5 = 0 into the calculator?

Answer 4

You can.

Answer 5

ok, I got x = 5.

Answer 6

Correct!

Answer 7

Would my answer be
I square root of 11, -i square root of 11, 5

Answer 8

Do you have answer choices?

Answer 9

Yes. I do

Answer 10

LIst them please.

Answer 11

Hm...This complicates things.

Answer 12

Well you can eliminate A and C as the 5 is not negative.

Answer 13

I cannot help any further as I do not remember how to get the full equation, however my method is correct with giving your variable as a positive and 5.

Answer 14

Okay.

Answer 15

So based on your judgement and brains you should be able to get it.

Answer 16

Should I pick D?

Answer 17

I need to know what does i represent.

Answer 18

All it says is find the roots of the polynomial equation..

Answer 19

So maybe it's B? with no letter i in it.

Answer 20

I think it may be B, I hope it is correct.

Answer 21

okay.

Answer 22

I am very sorry if it is not correct!

Answer 23

After all I am human. ^_^