Odpowiedzi

2009-12-16T19:35:17+01:00
1. 3³ ÷ (3⁴ × 3²) = 3³ ÷ 3⁸ = 3⁴
2. (3⁵)² × 9⁵ = 3¹⁰ × (3²)⁵ = 3¹⁰ × 3¹⁰ = 3²⁰
3. 27¹¹ × 81 = (3³)¹¹ × 3⁴ = 3³³ × 3⁴ = 3³⁵
Najlepsza Odpowiedź!
2009-12-16T19:34:28+01:00
1. 3³ ÷ (3⁴ × 3²)=3³ ÷ 3⁶=3⁻³
2. (3⁵)² × 9⁵=3¹⁰x3¹⁰=3²⁰
3. 27¹¹ × 81=3³³x3⁴=3³⁷

2009-12-16T19:38:45+01:00
3³ ÷ (3⁴ × 3²)= 3 do - 3
(3⁵)² × 9⁵= 30 do potęgi 20
27¹¹ × 81= 3 do potęgi 37