Answer:
9
Step-by-step explanation:
At first, this question seems wordy, so let's break it down.
The sum of 16 and -11 is 16+-11, otherwise known as 16-11, which is 5.
The sum of -12 and 26 can be solved similarly to 26-12, or 14.
We want to subtract the first result from the second result, which would give 14-5, which equals 9.
**This content involves writing simple integer expressions from worded questions, which you may wish to revise. I'm always happy to help!