Question

use synthetic division to find p(-3) for p(x)=x4 -2x3 -4x +4

Answer 1

the gave you p(-3)
-3 is value of
x
-3 is actually a root
to divide it should be x+3

Answer 2

how do you divide an equation with an equation?

Answer 3

take your number which is front of every variable

Answer 4

now divide by -3

Answer 5

now multiply -3 times 1

then i get -3 write that at the above line then add or subtract -2-3
then repeat that pattern