Question

Tolong dong caranya gimana. Thanks

Answer 1

Verified answer

Polanya berulang sampai 1000 kali + 1 kali

eh maaf itu -1000/2017 + (-1/2017) bukan -1000/2017 - (-1/2017)

Answer 2

Verified answer

Materi : Pola Bilangan

Pembahasan :
1/2017 - 2/2017 + 3/2017 - 4/2017 + ... + 2001/2017 - 2002/2017
= (1/2017 - 2/2017) + (3/2017 - 4/2017) + ... + (2001/2017 - 2002/2027)
= (-1/2017) + (-1/2017) + (-1/2017) + ... + (-1/2017)
= -(1/2017 + 1/2017 + ... + 1/2017)
= -(2002:2/2017)
= -(1001/2017)
= - 1001/2017

Jawaban : C