Question

please answer correctly​

Answer 1

Answer:

2x+1|x^3+x^2+x+1| 1/2x^2+1/4x+3/8

x^3+1/2x^2

-. -

1/2x^2+x+1

1/2x^2+1/4x

-. -

3x/4+1

3x/4+3/8

-. -

1-3/8=5/8

the remainder is 5/8

so (b) is the correct answer