Question

30+[-30] please help !!! ​

Answer 1

Answer:

$\huge \colorbox{cyan}{30 + { - 30} = 0}$

Step-by-step explanation:

$\huge \colorbox{green}{brienlist \: mark}$

Answer 2

Answer:

30+[-30]

=30-30

=0

Step-by-step explanation:

Mark ❣️ me as a brainliest plz