(| two *x+ three |- five)/(two *x^ two + eleven *x+ twelve)= zero
( module of 2 multiply by x plus 3| minus 5) divide by (2 multiply by x squared plus 11 multiply by x plus 12) equally 0
( module of two multiply by x plus three | minus five) divide by (two multiply by x to the power of two plus eleven multiply by x plus twelve) equally zero