{1-2+3-4+5-6+7-...........+99-100}
Matematika
harunma
Pertanyaan
{1-2+3-4+5-6+7-...........+99-100}
1 Jawaban
-
1. Jawaban RIFKYRAMADHONI23
1-2=-1
100:2=50
-1×50=-50