Perform the indicated operation. Did I do this correct? Would the answer be undefined?

Question

9-13/(7)(5)-35
19-13/35-35
6/0

Without grouping symbols, it is impossible to say.

If you meant the question to be

9-13/(7*5-35), then yes, undefined.

Without grouping symbols, it is impossible to say.

If you meant the question to be

9-13/(7*5-35), then yes, undefined.

How I showed it is what how the problem reads.