1. (1+2)+(-5)= 2. 6+(5+3)= 3. [30+(-3)]+6= 4. 45+(4+7)= 5. [25+(-1)]+3= Tolong Jawab Pake Cara Ya Besok Di Bawa

Question

Matematika Diposting : 2017-07-20 Diupdate : 2018-06-09 ALLAH1122

Pertanyaan

1. (1+2)+(-5)=
2. 6+(5+3)=
3. [30+(-3)]+6=
4. 45+(4+7)=
5. [25+(-1)]+3=

Tolong Jawab Pake Cara Ya
Besok Di Bawa

Answer 1

1). 3+(-5) = -2
2).6+8 = 14
3).27+6 = 33
4).45+11 = 56
5).24+3 = 27

itu yg saya tau dan bisa..kesalahan mohon dimaafkan