1 Answer | Add Yours
Here -(-9) becomes +9
So the answer is;
`-2-(-9) = 7`
We’ve answered 318,915 questions. We can answer yours, too.Ask a question
We have a Math tutor online right now to help you!
To chat with a tutor, please set up a tutoring profile by creating an account and setting up a payment method. If you initiate a chat, please note you will be charged $0.50 a minute for tutoring time.