Question

H={x apartine IN / 2 la putere x mai mic sau = cu 150}

Answer 1

2^0 =1; 2^1=2; 2^2=4; 2^3=8; 2^4=16; 2^5=32; 2^6=64; 2^7=128; 2^8=256 => H={0,1,2,3,4,5,6,7}