Question

Scrie in baza 10 numarul 101001(2)

Answer 1

Salut,

101001₍₂₎ = 1·2⁵ + 0·2⁴ + 1·2³ + 0·2² + 0·2¹ + 1·2⁰ = 32 + 8 + 1 = 41.

A fost greu ?

Green eyes.

Answer 2

$101001 = 1 \times {2}^{5 } + 0 \times {2}^{4} + 1 \times {2}^{3} + 0 \times {2}^{2} + 0 \times {2}^{1} + 1 \times {2}^{0} = 32 + 0 + 8 + 0 + 0 + 1 = 41$