Ohayou gozaimasu10 : 2 ×10 : 2 × 13​

⏩ Penyelesaian soal:

= 10 ÷ 2 × 10 ÷ 2 × 13

= 5 × 10 ÷ 2 × 13

= 50 ÷ 2 × 13

= 25 × 13

= 325

Mohon dikoreksi

Penjelasan dengan langkah-langkah:

10 ÷ 2 × 10 ÷ 2 × 13

= (10 ÷ 2) × (10 ÷ 2) × 13

= 5 × (10 ÷ 2) × 13

= 5 × 5 × 13

= 25 × 13

= 325