$2.$ $3$ Evaluate $\int |x^{2}-2x|dx$ $1$ $3.$ $f\left(x\right)=\left(\dfrac {x^{2-1}} {x-1}$ $k$ when $x≠1$ If the function when $x=1$ is given to be continuous at $tx=1$ then the value of $k$ is

$2.$ $3$ Evaluate $\int |x^{2}-2x|dx$ $1$ $3.$ $f\left(x\right)=\left(\dfrac {x^{2-1}} {x-1}$ $k$ when $x≠1$ If the function when $x=1$ is given to be continuous at $tx=1$ then the value of $k$ is

$20$ Evaluate $\int ^{3}|x^{2}-2x|$ $dx$ $1$ $30$ when $x≠1$ If the function $f\left(x\right)=\left(\dfrac {x^{2}-1} {x-1}$ $k$ when $x=1$ is given to be continuous at $x=1,$ then the value of $k$ $1S$