Oblicz -,- a.3 do potęgi -1 5 do potęgi -2 2 do potęgi -3 b.(7/11)do potęgi -1 (1/3)do potęgi -2 (3/4)do potęgi -2 c)(2,5)do potęgi -1 (0,4)do potęgi -2 (1,25) do potęgi -1 d)(-10)do potęgi -5 (-4)do potęgi -2 (-2)do potęgi -3 e.(-2/3)do potęgi -2 (-1/5)do potęgi -3 (-3 cale i 1/3)do potęgi -4 f.(-1,2)do potęgi -1 (-0,1)do potęgi -5 (-0.02) do potęgi -4 proszę o działania z obliczeniami z góry dzięki
asik753
A) 3 do -1 = 1/3 do 1 = 1/3 5 do -2 = 1/5 do 2 = 1/25 2do -3 = 1/2 do 3 = 1/8 b) 7/11 do -1 = 11/7 do 1 = 11/7 = 1 cala 4/7 1/3 do -2 = 3do 2 = 9 3/4 do -2 = 4/3 do 2 = 16/9 = 1 cala 7/9 c)2,5 do -1 = 25/10 do -1 = 10/25 do 1 = 10/25 = 2/5 0,4 do -2 = 4/10 do -2 = 10/4 do 2 = 100/16 = 6 calych 4/16 = 6 calych 1/4 1,25 do -1 = 125/100 do -1 = 100/125 do 1 = 100/125 = 4/5 d)-10 do -5 = -1/10 do 5 = -1/100000 -4 do -2 = -1/4 do 2 = 1/8 -2 do -3 = -1/2 do 3 = - 1/8 e) -2/3 do -2 = -3/2 do 2 = 9/4 = 2 cale 1/4 -1/5 do -3 =-1/5 do 3 = -1/125 -3 cale 1/3 do -4 = -10/3 do -4 = -3/10 do 4 = 81/10000 f) -1,2 do -1 = -12/10 do -1 = -10/12 do 1 = -10/12 -0,1 do -5 = -1/10 do -5 = -10 do 5 = -100000 -0,02 do -4 = -2/100 do -4 = -100/2 do4 = -50 do 4 =6250000
5 do -2 = 1/5 do 2 = 1/25
2do -3 = 1/2 do 3 = 1/8
b) 7/11 do -1 = 11/7 do 1 = 11/7 = 1 cala 4/7
1/3 do -2 = 3do 2 = 9
3/4 do -2 = 4/3 do 2 = 16/9 = 1 cala 7/9
c)2,5 do -1 = 25/10 do -1 = 10/25 do 1 = 10/25 = 2/5
0,4 do -2 = 4/10 do -2 = 10/4 do 2 = 100/16 = 6 calych 4/16 = 6 calych 1/4
1,25 do -1 = 125/100 do -1 = 100/125 do 1 = 100/125 = 4/5
d)-10 do -5 = -1/10 do 5 = -1/100000
-4 do -2 = -1/4 do 2 = 1/8
-2 do -3 = -1/2 do 3 = - 1/8
e) -2/3 do -2 = -3/2 do 2 = 9/4 = 2 cale 1/4
-1/5 do -3 =-1/5 do 3 = -1/125
-3 cale 1/3 do -4 = -10/3 do -4 = -3/10 do 4 = 81/10000
f) -1,2 do -1 = -12/10 do -1 = -10/12 do 1 = -10/12
-0,1 do -5 = -1/10 do -5 = -10 do 5 = -100000
-0,02 do -4 = -2/100 do -4 = -100/2 do4 = -50 do 4 =6250000