–12 + 20 × 4 – (–6) : 3
= –12 + 80 + 6 : 3
= 68 + 2
= 70
8. Hasil dari 21 : (3 – 10) + 4 × (–2) = …
A. –11
B. –5
C. 5
D. 11
Jawaban: A
Pembahasan
21 : (3 – 10) + 4 × (–2)
= 21 : – 7 – 8
–12 + 20 × 4 – (–6) : 3
= –12 + 80 + 6 : 3
= 68 + 2
= 70
8. Hasil dari 21 : (3 – 10) + 4 × (–2) = …
A. –11
B. –5
C. 5
D. 11
Jawaban: A
Pembahasan
21 : (3 – 10) + 4 × (–2)
= 21 : – 7 – 8
Editor: Nahrudin
Sumber: buku.kemdikbud.go.id