~Terimakasih ya…^_^

Jawaban:

1. 27

2. 73

3. 66

Penjelasan dengan langkah-langkah:

1. 9² ÷ 3

= (3²)² ÷ 3

= 3⁴ ÷ 3

= 3⁴-¹

= 3³

= 3 × 3 × 3

= 27

2. 2² + 3² + 60

= (2 × 2) + (3 × 3) + 60

= 4 + 9 + 60

= 13 + 60

= 73

3. 8² + 8 ÷ 4

= (8 × 8) + 8 ÷ 4

= 64 + (8 ÷ 4)

= 64 + 2

= 66