Matematika Sekolah Menengah Atas tolong bantu teman ku nihh​

kielshanahanulv – March 20, 2023

tolong bantu teman ku nihh​

8. n + (-15) + (-12) = 0

n - 15 - 12 = 0

n - 27 = 0

n = 27

9. 12 + (-6 × 4) - 18 ÷ (-6) =

12 + (-24) + 3 =

12 - 24 + 3 =

-12 + 3 =

-9

[answer.2.content]