Question

Using remainder theorem find the remainder when x3-2x2-4x+3 is divided by x+1

Answer 1

Answer:

x + 1 = 0

x = -1

Given:-

⇒$x^{3} - 2x^{2} - 4x +3$

To find:-

⇒$x^{3} -2x^{2} -4x+3$ ÷ x + 1

Step by Step explaination:-

⇒$x^{3}-2x^{2} - 4x + 3$

⇒$-1^{3}-2(-1)^{2} - 4(-1)+3$

⇒-1 -2 + 4 + 3

⇒4

Hence here is ur answer = 4

Hope it helps u.