Question

zad.1
Zapisz podane liczby w kolejności od największej do najmniejszej:
b) (1/5) do potegi -13, (1/5) do potegi 15, (1/5) do potegi-1 (1/5) do potegi 0
c) (-1/3) do potegi -6, (-3) do potegi 4, (-3)do potegi 5, (-1/3) do potegi -3

zad.2
Oblicz:
a) ((1/2) do potegi -2 - 1) do potegi -3
b)((1/7) do potegi -2 +1) do potegi -2
c) 2 do potegi -5 - 4 do potegi -2
d) 2 do potegi-2 +3 do potegi -2
e)2 do potegi -1 + 6 do potegi -1
f) 4 do pootegi -2 : 8 do potehi -3
g) 2 do potegi -5 : 3 do potegi -1
h) 10 do potegi -3 razy 5 do potegi 2

Answer 1

zad 1

b/ ((1/2)⁻²)⁻¹ = (1/2)² = (10/20)²

1/5 ¹⁵ = (4/20)¹⁵

1/5⁻¹ = 5

1/5 ⁰ =1

10/20²<4/20¹⁵<1<5

c) ⁻⁶ = 3⁶

(-3)⁴ = 3⁴

(-3)⁵ = (-3)⁵

(-1/3)⁻³ =  (-3)³

(-3)⁵<(-3)³<3⁴<3⁶