1. - 12 + 8
2. - 5 - ( - 7 )
3. 4 + ( - 9 )
4. 13 - ( - 5 )
5. - 8 + ( - 2 )
6. - 17 + ( - 9 )
- tolong kk secepatnya ![]()
2. - 5 - ( - 7 )
3. 4 + ( - 9 )
4. 13 - ( - 5 )
5. - 8 + ( - 2 )
6. - 17 + ( - 9 )
- tolong kk secepatnya
Penjelasan dengan langkah-langkah:
1.
= -12 + 8
= -4
2.
= -5 - (-7)
= -5 + 7
= 2
3.
= 4 + (-9)
= -5
4.
= 13 - (-5)
= 13 + 5
= 18
5.
= -8 + (-2)
= -(8+2)
= -10
6.
= -17 + (-9)
= -26
1.
= -12 + 8
= 8 - 12
= -4
2.
= - 5 - ( - 7 )
= - 5 + 7
= 7 - 5
=2
3.
= 4 + ( - 9 )
= 4 - 9
= -5
4.
= 13 - ( - 5 )
= 13 + 5
= 18
5.
= - 8 + ( - 2 )
= - 8 - 2
= - 10
6.
= - 17 + ( - 9 )
= - 17 - 9
= - 26
Terima kasih ^^
[answer.2.content]
