I know how to add and subtract these when they have common denominators, i just have no idea how to get them there.
So if you can explain to me how you would get the common denominator, i can do the rest.
Thank you
3 8
-- - ----
x-3 x
( sorry i cant get the problem to look right, it should be:
3 over x minus 3 minus 8 over x
So if you can explain to me how you would get the common denominator, i can do the rest.
Thank you
3 8
-- - ----
x-3 x
( sorry i cant get the problem to look right, it should be:
3 over x minus 3 minus 8 over x