plsssssssss!Dau coroana

Răspuns:
[2⁴¹+(2²)²⁰]/[(2³)³¹+(2²)²⁰]=
(2⁴¹+2²ˣ²⁰)/(2³ˣ¹³+2²ˣ²⁰)=
(2⁴¹+2⁴⁰)/(2³⁹+2⁴⁰)=
[2⁴⁰(2+1)]/[2³⁹(1+2)]=
2⁴⁰·3/2³⁹·3= se reduce 3 cu 3
2⁴⁰:2³⁹=
2⁴⁰⁻³⁹=
2¹=2