${1001\mathrm{.}01}_2+{11\mathrm{.}11}_2=?$

${1001\mathrm{.}01}_2-{11\mathrm{.}11}_2=?$

ABC$*E{F}_{16}+B*C_{16}=?$

ABC.$E{F}_{16}-B*C_{16}=?$

Repeat #$2$ but use r$\text{'}$s complement subtraction

Repeat #$2$ but use $(r-1)\text{'}$s complement subtraction

Convert $-{12}_{10}$ to single precision floating point

Encode the word HI to ASCII with even parity appended to the left most bit of every letter. Pls represent your final answer in HEX format.

Convert $F(x,y,z)=xy+x^{\text{'}}z$ to sum of minterms

Find the simplified Boolean expression for $F$ in the given figure

Simplify to minimum number of literals:

ABC$+A^{\text{'}}{B}^{\text{'}}C+A^{\text{'}}BC+AB{C}^{\text{'}}+A^{\text{'}}{B}^{\text{'}}{C}^{\text{'}}$

Find the complementof the function and then simplify

$F(A,B,C,D)=[(AB{)}^{\text{'}}A][(AB{)}^{\text{'}}B]$ hint: the answer $is1$