Question

Me ajudem na b e c pfv

Answer 1

b)101010₂ = $1.2^5+0.2^4+1.2^3+0.2^2+1.2^1+0.2^0$ =>
                     $32+8+2$ =>
                     $42$.

c)10011₂ = $1.2^4+0.2^3+0.2^2+1.2^1+1.2^0$ =>
                  $16+2+1$ =>
                  $19$.