Question

Oblicz: Potęgi . ^ ( do potęgi )

a) (-2)^4=

b) 5^3=
c) (-5)^0=
d) (3/4)^2=
e) 2^ -3 =
f) (2/3)^ -2=
g) (1 1/4)^ -3=
h) (-0,03)^ -2=
i) (-3)^2=
j) 5^4=
k) (-6)^0=
l) (4/5)^2=
m) 3^ -2 =
n) (3/4)^ -3=
o) (2 1/2)^ -2=
p) (-0,002)^ -3=

Answer 1

a) (-2)^4=16

b) 5^3=125
c) (-5)^0=1
d) (3/4)^2=9/16
e) 2^ -3 =(1/2)³=1/8
f) (2/3)^ -2=(3/2)²=9/4
g) (1 1/4)^ -3=(5/4)⁻³=(4/5)³=64/125
h) (-0,03)^ -2=(3/100)⁻²=(100/3)²=10000/9
i) (-3)^2=9
j) 5^4=625
k) (-6)^0=1
l) (4/5)^2=16/25
m) 3^ -2 =(1/3)²=1/9
n) (3/4)^ -3=(4/3)³=64/27
o) (2 1/2)^ -2=(5/4)⁻²=(4/5)²=16/25
p) (-0,002)^ -3=(2/1000)⁻³=(1000/2)³1000000000/8

Answer 2

a) (-2)^4= 16

b) 5^3= 125
c) (-5)^0= 1
d) (3/4)^2= 9/16
e) 2^ -3 = 1\8
f) (2/3)^ -2 = (3\2)^2 = 9/4
g) (1 1/4)^ -3= (5/4)^ -3 = (4\5)^3 = 64/125
h) (-0,03)^ -2= (-3\100)^-2 = (-100/3)^2 = 10000\9
i) (-3)^2= 9
j) 5^4= 625
k) (-6)^0= 1
l) (4/5)^2= 16\25
m) 3^ -2 =1\9
n) (3/4)^ -3= (4\3)^3 = 64/27
o) (2 1/2)^ -2= (5\2)^-2 = (2\5)^2 = 4/25
p) (-0,002)^ -3= (-2\1000)^-3 = (-1000\2)^3 = - 1000000000/8