jawablah tabel berikut!!!
Matematika
anik91
Pertanyaan
jawablah tabel berikut!!!
1 Jawaban
-
1. Jawaban vira1203
-> a+ b ->b+a ->(a+b)+c ->a+(b+c)
=-5 =-5 =-16 =-16
=9 =9 =-3 =-3
=11 =11 =24 =24
=5 =5 =19 =19
=-15 =-15 =1 =1