Question

By using remaindos theoram find the remainder when x3-2x2-4x-1 is divided by x-1 p(x)=x3-2x2-4x-1 divisor is x-1 by remainder the theorem remainder =□
subsituring p=□ in
p□=□3-2□2-4□-1
=□-□-□-1
=□
remaider=□
​

Answer 1

Answer:

ANSWER

x

2

−x−5

______________

x−1)x

3

−2x

2

−4x−1

x

3

−x

2

− +

___________

−x

2

−4x

−x

2

+x

−

____________

−5x−1

−5x+5

−

___________

−6

___________

Remainder=−6.