Va rog repede!(dau coroana!)Va multumesc

Răspuns:
a)2019⁰+0²⁰¹⁹+1²⁰¹⁹=
1+0+1= 2
b) (2³+2×2⁴+2⁹)÷(8+2¹²÷2³+2⁵)=
(8+2⁵+2⁹)÷(8+2⁹+32)=
(8+32+2⁹)÷(40+2⁹)=
(40+2⁹)÷(40+2⁹)= 1
c) 3×3⁴¹×9-3⁴⁴+(4²⁵÷2⁴⁹+1)⁰=
3×3⁴¹×3²-3⁴⁴+1=
3⁴⁴-3⁴⁴+1=
0+1=1
Sper ca te-am ajutat :)