Question

Simplify the expression-9+7

-2

2

16

-16

Answer 1

- 9 + 7

-2

if you need more details, please leave me a comment

Answer 2

Hi there!


Your question is "-9 + 7 "

you can make it as 7 - 9

7 - 9 = -2

your answer is -2

That means your answer is a.


Hope I helped!

Let me know if you need anything else!

~ Zoe