berapa hasil 12,5 × (3/4 + 1/8 × 40%)
Matematika
nayapj
Pertanyaan
berapa hasil 12,5 × (3/4 + 1/8 × 40%)
2 Jawaban
-
1. Jawaban kikyzejauzachop31h2y
125/10 × (3/4 + 1/8 × 40/100)
= 125/10 × (3/4 + 1/8 × 2/5)
= 125/10 × [6/8 + (1/8 × 2/5)]
= 125/10 × [3/4 + (2/40)]
= 125/10 × (30/40 + 2/40)
= 125/10 × 32/40
= 25/2 × 4/5
= 100/10
= 10 -
2. Jawaban keyshayangcantik
12,5x(3/4+1/8x40/100)=12,5x(15/20+1/20)=12,5+0,8=13,3