Решение:
Применяем свойства степеней:
- а) 3⁴ · 3⁶ = 3⁴⁺⁶ = 3¹⁰
- б) 2⁴ · 2⁻³ = 2⁴⁻³ = 2¹ = 2
- в) 10⁸ : 10⁻⁵ · 10⁻⁶ = 10⁸⁻⁽⁻⁵⁾⁻⁶ = 10⁸⁺⁵⁻⁶ = 10⁷
- г) 2¹⁰ : 2¹² = 2¹⁰⁻¹² = 2⁻² = \(\frac{1}{2^2}\) = \(\frac{1}{4}\)
- д) 5³ : 5⁻³ = 5³⁻⁽⁻³⁾ = 5³⁺³ = 5⁶
- е) 3⁴ : 3 = 3⁴⁻¹ = 3³ = 27
- ж) (2⁴)⁻¹ = 2⁴*⁽⁻¹⁾ = 2⁻⁴ = \(\frac{1}{2^4}\) = \(\frac{1}{16}\)
- з) (5²)⁻² · 5³ = 5²*⁽⁻²⁾ · 5³ = 5⁻⁴ · 5³ = 5⁻⁴⁺³ = 5⁻¹ = \(\frac{1}{5}\)
- и) 3⁴ · (3⁻²) = 3⁴ · 3⁻² = 3⁴⁻² = 3² = 9
Ответ: а) 3¹⁰; б) 2; в) 10⁷; г) \(\frac{1}{4}\); д) 5⁶; е) 27; ж) \(\frac{1}{16}\); з) \(\frac{1}{5}\); и) 9.