Question 975947


{{{(3x^2 -12) / (x^2- 4x + 4)  }}}

{{{ 3(x^2 -4) / (x- 2) ^2 }}}

{{{3(x^2 -2^2) / (x- 2) ^2 }}}

{{{3((x -2) (x+2))/ (x- 2) ^2 }}}

{{{3(cross((x -2)) (x+2))/ (x- 2) ^cross(2 )}}}

{{{3 (x+2)/ (x- 2)}}}

so, your answer is: C) {{{3(x+2) / (x - 2)}}}