How do you subtract #\frac { 2x + 9} { x ^ { 2} - 7x + 12} - \frac { 2} { x - 3}#?
1 Answer
Explanation:
Factorise
Now we have a common factor of
So we have
So we minus them to get
Factorise
Now we have a common factor of
So we have
So we minus them to get