Question

REALLY NEED HELP WITH

Answer 1

the 3 and the 2 are exponents by the way

Answer 2

You could factor it

Answer 3

First thing you can do is factor out the 'x'

Answer 4

x^3, x^2, and -20x all have 'x' in common

Answer 5

I got A but i keep getting confused because when I look up to confirm my answer everyone else gets different results... confirm?

Answer 6

No it's not

Answer 7

First factor out x. tell me the result

Answer 8

x(x^2+x+20)= x(x+5)(x-4) right?

Answer 9

yes, bu tI wanted @iwanttogotostanford to do it

Answer 10

ugh see I need someone who definitley knows how to do it and knows the answer. I keep getting mixed answers

Answer 11

A is right

Answer 12

If you mean the first one on your list

Answer 13

x(x+5)(x-4)=0 right?

Answer 14

yes thats what I mean, but then why did that other guy way it was wrong?

Answer 15

He didn't

Answer 16

@StudyGurl14 said it wasn't right...

Answer 17

He just wanted you to do the factoring

Answer 18

oh ok, so you are completely sure it is right? sorry but just want to make sure

Answer 19

You can check your answer by multiplying your three factors back out

Answer 20

ok and i did that but when i was done i checked my answer online and people got different answers so i just wanted to make sure

Answer 21

x(x+5)(x-4)=0 at x=0 x=-5 or x=4

Answer 22

i thought it was -4....

Answer 23

because based off of what you said then t would be "b"

Answer 24

oh, it's b then.. If you agree those are your 3 factors.

Answer 25

well I am not 100% sure thats why I am here

Answer 26

Do you know how to multiply polynomials?

Answer 27

Ye,s B is teh answer.

Answer 28

yes! but please stop giving me mixed signals on what is right and what is wrong. So you both can confirm it is B right? please..:-)

Answer 29

Yeah

Answer 30

thank you!i just want to make sure so i know i am doing git right for next time. Thank you all.

Answer 31

ok haha