Question

va rog sa ma ajutati 2 la 1* 2la 2* 2la 3*........2 la 45

Answer 1

2^(1+2+3+...+45)=2^(45*46/2)=2^(45*23)=2^1035

Answer 2

$2^1\cdot2^2\cdot...\cdot2^{45} \\ \\ =2^{1+2+...+45} \\ \\ =2^{45\cdot46:2} \\ \\ =2^{45\cdot23}=2^{1035}$