i)Find the quotient and the remainder when $\displaystyle 3x^3-2x^2+x+7$ is divided by $\displaystyle x^2-2x+5$#

ii)Hence, or otherwise, determine the values of the constants $\displaystyle a$ and $\displaystyle b$ such that, $\displaystyle 3x^3-2x^2+ax+b$ is divded by $\displaystyle x^2-2x+5$, there is no remainder.

Been looking at this for ages and have forgotten how to dot his kind of quiestion.

Please help!

Thanks