Question

PLEASE HELP!!!!!


....given that one zero is -4, find all zeros of p(x)=x^3+x^2-22x-40 using synthetic division

Answer 1

yeah use synthetic division and divide first,
u wil get a quadratic which u can handle easily

Answer 2

can u show me the work please

Answer 3

u familiar wid synthetic division ?

Answer 4

hmm yeah sort of

Answer 5

start, il correct if u go wrong maybe

Answer 6

i don't know what to do??

Answer 7

^^ that should make some sense if you had seen synthetic division before

Answer 8

thank you @surjithayer how do i figure out what the other zeros are?

Answer 9

\[x ^{2}-3x-10=0\]
make factors and find the other values of x. they are other zeros.

Answer 10

thankyouthankyou! <3

Answer 11

yw