OpenStudy (anonymous):

8/9-(-1/2)

7 years ago
OpenStudy (smurfy14):

25/18

7 years ago
OpenStudy (smurfy14):

first destribute the negative

7 years ago
OpenStudy (anonymous):

not sure on how to do that

7 years ago
OpenStudy (smurfy14):

then you get 8/9+1/2 then find common denom and got from there

7 years ago
OpenStudy (anonymous):

so i got 16/18 +2/18 which is 18/18

7 years ago
OpenStudy (smurfy14):

let me show you..

7 years ago
OpenStudy (smurfy14):

here i did it in the file

7 years ago
OpenStudy (anonymous):

sorryi saw what i did wrong

7 years ago
OpenStudy (smurfy14):

ok cool do u get it?

7 years ago
OpenStudy (anonymous):

yp i got it

7 years ago