Question

help please! i dont really understand this simplify expression problem i did some work but i totally feel this is wrong ....

Answer 1

my work

Answer 2

Is that division or addition? I can't see.

Answer 3

division n_n @nickmifsud1223

Answer 4

so do you know how divide two fractions ? multiplie first by second inversed ,ok ?

hope this will help you ,for the first step

Answer 5

thats what i did n_n but then i got \[\frac{ 2y-6+8x+72 }{ xy-3x+9y-27 }\]
which you can still add up the top layer to
\[\frac{ 8x+2y+66 }{ xy-3x+9y-27 }\]
which then i am stuck ... ? is this the final answer ... @jhonyy9