2. 7⁴/7²=
3. (-5)⁴/(-5)²=
4. (3²)²=
5. ((½)²)³=
dengan cara mohon jangan ngasal
1. (2a)² × (2a)² =
semoga membantu, mohon di jadikan jawaban terbaik
Penjelasan dengan langkah-langkah:
1. (2a)² × (2a)²
= 2²a² × 2²a²
= 2² ⁺ ² a² ⁺ ²
= 16a⁴
2. 7⁴/7²
= 7⁴ ⁻ ²
= 7(7)
= 49
3. (-5)⁴/(-5)²
= (-5 × -5 × -5 × -5)/-5(-5)
= -125(-5)/25
= 25
= 5²
4. (3²)²
= 3⁴
= (3 × 3 × 3 × 3)
= 81
5. ((1/2)²)³
= (1/2)⁶
= 1⁶/2⁶
= 1/(32 × 2)
= 1/64