9 + ( -13 ) = - Universityku

12 + ( -8 ) =
-7 + ( -8 ) =
6 + 12 =
– 15 + 9 =
tulis jawabnya pake contoh nya ya

9 + ( -13 ) =

Jawaban:

$9 + ( - 13) \ = 9 - 13 \ = - 4$

$12 + ( - 8) \ = 12 - 8 \ = 4$

$- 7 + ( - 8) \ = - 7 - 8 \ = - 15$

$6 + 12 \ = 18$

$- 15 + 9 = - 6$

$( - ) times ( - ) = ( + ) \ ( - ) times ( + ) = ( - ) \ ( + ) times ( + ) = ( + )$

MAAF KALAU SALAH

SEMOGA MEMBANTU