Question

efectuati
va rog am de facut pt mine dau coroana ​

Answer 1

Răspuns:

a)9/16

b)25/9

c)16/25

d)49/9

e)8/27

f)27/64

g)27/8

h)125/27

i)1/16

j)16/81

k)81/16

l) 256/81

Answer 2

Explicație pas cu pas:

a.(3/4)^2=3^2/4^2=9/16

b.(5/3)^2=5^2/3^2=25^9

c.(4/5)^2=4^2/5^2=16/25

d.(7/3)^2=7^2/3^2=49/9

e.(2/3)^3=2^3/3^3=8/27

f.(3/4)^3=3^3/4^3=27/64

g.(3/2)^3=3^3/2^3=27/8

h.(5/3)^3=5^3/3^3=125/27

i.(1/2)^4=1^4/2^4=1/16

j.(2/3)^4=2^4/3^4=16/81

k.(3/2)^4=3^4/2^4=81/16

l.(4/3)^4=4^4/3^4=256/81