Question

divide x 4 - 5 x 2- 4 x by x + 3 and find the reminder​

Answer 1

Step-by-step explanation:

x+3)x^4-5x^2-4x(x^3+3x^2-4x

x^4-3x^3

-. +

3x^3-5x^2

3x^3+9x^2

-. -

-4x^2-4x

-4x^2-12x

+. +

-8x

Reminder = 8x