Question

Dau coroana!

2 la puterea 1 * 2 la puterea 2 * 2 la puterea 3 * ....... 2 la puterea 50=2 la puterea x

Answer 1

... = 2¹⁺²⁺³⁺   ⁺⁵⁰ = 2ˣ

    => x = 1+2+3+...+50=50*51:2 = 25*51=1275;