5zad pls pomóżcie dam naj ​



5zad Pls Pomóżcie Dam Naj class=

Odpowiedź :

Odpowiedź:

a)

(1/4)^4 * 20^4 = (1/4 * 20)^4 = 5^4 = 625

b)

15³ * (1/5)³ = (15 * 1/5)³ = 3³ = 27

c)

24² * (1/4)² = (24 * 1/4)² = 6² = 36

d)

(1/3)^4 * 6^4 = (1/3 * 6)^4 = 2^4 = 16

e)

(8/5)³ * (5/4)³ = (8/5 * 5/4)³ = 2³ = 8

f)

(36/7)² * (7/9)² = (36/7 * 7/9)² = 4² = 16

g)

35²/7² = (35/7)² = 5² = 25

h)

63²/9² = (63/9)² = 7² = 49

i)

32³/16³ = (32/16)³ = 2³ = 8

j)

6³/18³ = (6/18)³ = (1/3)³ = 1/27

k)

42² : 6² = (42 : 6)² = 7² = 49

l)

5^4 : 15^4 = (5 : 15)^4 = (1/3)^4 = 1/81

Szczegółowe wyjaśnienie:

Odpowiedź:

Szczegółowe wyjaśnienie:

a)   (1/4)^4 * 20^4 = (1/4 * 20)^4 = 5^4 = 625

b)   15³ * (1/5)³ = (15 * 1/5)³ = 3³ = 27

c)   24² * (1/4)² = (24 * 1/4)² = 6² = 36

d)   (1/3)^4 * 6^4 = (1/3 * 6)^4 = 2^4 = 16

e)   (8/5)³ * (5/4)³ = (8/5 * 5/4)³ = 2³ = 8

f)   (36/7)² * (7/9)² = (36/7 * 7/9)² = 4² = 16

g)   35²/7² = (35/7)² = 5² = 25

h)   63²/9² = (63/9)² = 7² = 49

i)   32³/16³ = (32/16)³ = 2³ = 8

j)   6³/18³ = (6/18)³ = (1/3)³ = 1/27

k)   42² : 6² = (42 : 6)² = 7² = 49

l)   5^4 : 15^4 = (5 : 15)^4 = (1/3)^4 = 1/81