7 × (8 − 3) + 2 = ?
= 7 ×
5 + 2
= 35 +
2
= 37
Urutan pengerjaan:
1.
Kurung: (8 − 3) = 5
2.
Kali: 7 × 5 = 35
3.
Tambah: 35 + 2 = 37
(−10)² − (−6)² − (−14²) + 25 ÷ ²⁄ ₈ = ? (−10)² = (−10) × (−10) = 100 (−6)² = (−6) × (−6) = 36 −14² = −(14²) = ...
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