Question

Find the remainder using the remainder theorem:
f(x) = -9x^4 - 8x^3 - 2x^2 - 20 divided by (x + 8)

Answer 1

to find the remainder evaluate

f(-8)

the answer is the remainder

Answer 2

im still lost at what u mean

Answer 3

substitute x = -8 into the equation, the answer is the remainder

Answer 4

i dont have the calculator to do that could you tell me the answer

Answer 5

here is a web based calculator

http://web2.0calc.com/

and doesn't you computer have a calculator...?

Answer 6

if not you could use a spreadsheet to calculate it

Answer 7

thanks