nomor 17 dan 18 tolong
Matematika
Yoga7311
Pertanyaan
nomor 17 dan 18 tolong
1 Jawaban
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1. Jawaban airlya
17. 9/4+(3/2x8/3)=9/4+4=9/4+16/4=25/4=6 1/4
(B)
18. (5/2:1/4)+(1/4x4/5)
=(5/2x4/1)+(1/4x4/5)
=10+1/5
=10 1/5
(D)