Find the remainder when f(x)=2x3−x2+x+1 is divided by 2x+1.

R=0

Step-by-step explanation:

f(x)=2x^3−x^2+x+1 is divided by 2x+1.

2 x^3 - x^2 + x + 1 = (x^2 - x + 1) × (2 x + 1) + 0

[(x^2 - x + 1) × (2 x + 1) + 0]/2x+1=x^2-x+1 the remainder is zero

6.9

step-by-step explanation:

simple math really

6 1/2 times 0.6 = 3.9

but if you are just doing 6 and not 6 1/2 then the answer is 3.6