Question

Write a polynomial function of least degree with integral coefficients that has the given zeros.
4i, 3, -3

Answer 1

if there is 4i solution there there is also NEGATIVE 4i

Answer 2

yes

Answer 3

can you help me out

Answer 4

so
x= 3 x=-3 x = 4i x = -4i
set these equal to 0

Answer 5

thanks

Answer 6

for example x = 3
subtract 3 both side x -3 = 0