Question

Resolver
-[(5-8+12] ÷ 9:

Answer 1

Are you sure you're not missing any brackets? Cause if you do, the answer might be different

Answer 2

-1

Explanation:

-[(5-8)+12]÷9

`=-(-3+12)`÷9

`=-(9)`÷9

`=(-9)/(9) \\=-1`