-1+2-3+4-5+6-7+8-...+100
Matematika
rofiah2204
Pertanyaan
-1+2-3+4-5+6-7+8-...+100
1 Jawaban
-
1. Jawaban Anonyme
Bab Pola Bilangan
Matematika SMP Kelas VII
-1 + 2 - 3 + 4 - 5 + ..... -99 + 100 = (-1 + 2) + (-3 + 4) + ... + (-99 + 100)
= -1 - 1 - 1 ........ -1 → sebanyak 50
= -1 x 50
= -50