Question

Решите пожалуйста по действиям

Answer 1

Все просто:
1^(-0.43) =  1   
(0.008)^(1/3) = ∛0.008¹ = ∛0.2³  = 0.2
15.01⁰  = 1
0.125^(1/3) = ∛0.125¹ = ∛0.5³ = 0.5
(3/4)²  = 3²/4²  = 9/16 = 0,5625
(1,85)⁰  = 1

ПО ДЕЙСТВИЯМ:
1^(-0.43)   + (0.008)^(1/3)  -15.1⁰-0,125^(1/3)  + (3/4)² - (1.85)⁰ =  - 0.7375
1) 1^(-0.43)  + (0.008)^(1/3) = 1  + 0.2 = 1.2
2) 1.2  - 15.1⁰ = 1.2  - 1 = 0.2
3) 0.2  - 0.125^(1/3) =  0.2  - 0.5  =  - 0.3
4) -0.3  + (3/4)²  = -0.3 +0.5625 = 0.2625
5) 0.2625  - (1,85)°  = 0,2625 - 1 = -(1,0000 - 0,2625) =  - 0.7375