Question 64433
:
{{{4/(x-6) - 3/(6-x)}}}
:
you can rewrite this so they have the same denominators
{{{4/(x-6) - 3/-1(x-6))}}}
:
The -1 will change the sign to a plus
{{{4/(x-6) + 3/(x-6)}}} = {{{7/(x-6)}}}