1). x⁶y¹² = (xy²)⁶ = (x³y⁶)² = (x²y⁴)³
2). 1 000 000 m¹⁵ = 10⁶m¹⁵ = (10²m⁵)³
3). 1/25 m⁸n² = (1/5)²(m⁴n)² = (m⁴n/5)²
4). 1/125 a¹²b²⁴ = (1/5)³(a⁴b⁸)³ = (a⁴b⁸/5)³
1). x⁶y¹² = (xy²)⁶ = (x³y⁶)² = (x²y⁴)³
2). 1 000 000 m¹⁵ = 10⁶m¹⁵ = (10²m⁵)³
3). 1/25 m⁸n² = (1/5)²(m⁴n)² = (m⁴n/5)²
4). 1/125 a¹²b²⁴ = (1/5)³(a⁴b⁸)³ = (a⁴b⁸/5)³