Question

anyone know third degree polynomials?

Answer 1

Any polynomial where the highest power is 3...?

Answer 2

i need to write one with radical coefficients so that p(x)=0
here are the first ones
1, 2-i

Answer 3

an example is
p(x)=x^3-3x+52

Answer 4

real roots might be +- 1, 2, 4, 13, 26, 52

Answer 5

yes! thank you!

Answer 6

try -4

Answer 7

p(-4)=0

Answer 8

k hold on

Answer 9

or P(4)=0

Answer 10

if so x^3-3x+52/(x+-4)

Answer 11

that works. can you explain how you got it?

Answer 12

http://www.purplemath.com/modules/polydiv.htm

Answer 13

I gotta go, sorry

Answer 14

thank you for your help!!

Answer 15

http://jwbales.us/precal/part2/part2.3.html
http://oakroadsystems.com/math/polysol.htm#RationalRoots