Question

Решите пажалуйста.
Заранее спасибо.

Answer 1

1.

24 / (4√10)² = 24 / (16*10) = 24/160 = 3/20   (отв. 1),

2.

(3√2)² / 18 = (9*2) / 18 = 18/18 = 1    (отв. 3)

3.

(6⁵)⁻⁶ / 6⁻²⁹ = 6⁻³⁰ / 6⁻²⁹ = 6⁻³⁰⁺²⁹ = 6⁻¹ = 1 / 6¹ = 1/6   (отв.2),

4.

(5⁻²)⁸ / 5⁻¹⁴ = 5⁻¹⁶ / 5⁻¹⁴ = 5⁻¹⁶⁺¹⁴ = 5⁻² = 1 / 5² = 1/25   (отв.2),

5.

(4⁻²)⁻⁵ / 4⁻⁸ = 4¹⁰ / 4⁻⁸ = 4¹⁰⁺⁸ = 4¹⁸  (отв.3),

6.

3⁻¹¹ * (3⁵)² = 3⁻¹¹ * 3¹⁰ = 3⁻¹¹⁺¹⁰ = 3⁻¹ = 1 / 3¹ = 1/3

Answer 2

Ответ и пояснения во вложении