Question

а) (-0,6)⁵ : (-0,6)³ =
б) 10⁴ * (0,1)⁵ =
в) (¹/₃)² × 3² =
Дам 25 баллов!

Answer 1

$1. \ (-0,6)^5:(-0,6)^3=(-0,6)^{5-3} = (-0,6)^2 \\ 2. \ 10^4 \cdot (0,1)^5 = 10^4 \cdot (1 \cdot 10^-^1)^5 = 10^4 \cdot 10^-^5 = 10^{4-5} = 10^-^1 = 0,1 \\ 3. \ (\frac{1}{3})^2 \cdot 3^2 = \frac{1}{9} \cdot 9 = 1$

Answer 2

1)0,6^2=0,36
2) ((10*0,1)^4)*0,1=0,1
3)(3/3)^2=1