Matematika

Pertanyaan

Siap Ujian Nasional SMP 2018

Nomor 2
Siap Ujian Nasional SMP 2018 Nomor 2

1 Jawaban

  • 2^3+1/5 = 10/15 + 3/15 = 13/15
    1/3 -1/6 = 2/6 - 1/6 =1/6

    13/15/1/6 = 13/15 ×6/1
    = 78 / 15 ( sama " bagi 3 )
    = 26 / 5


    ---------》 D. 26/5