jeszcze trocheee błagam

1. (-2 i 1/3)^2= (-7/3)^2= 49/9= 5 i 4/9, Odpowiedź D. 2. (4^4)^3 = (16^2)3 = 64^4 3. (-2)^-4 * (-3)^-4 = (-2*(-3))^-4= 6^-4= 1/6^4 pierwiastek z 100 : pierwiastek z 4= 10: 2= 5 7^0 : 0^7= 1:0= 0

1)      -2 1/3 =(-7/3)² =49/9=4 13/9 = 5 4/9        D 2)     (4^4)³  (16²)³  =64^4 3) (-2)^-4  * (-3)^-4 =   ((-2) * (-3))^-4 = 6^-4 =(1/6)^4 √100  ÷√4 =10÷2=5 7^0 * 0^7 =1*0=0