Question $7$

Consider the following k$-$map

base on this k$-$map select all the minterms

that are possible $($including the non$-$

optimal combinations$)$ from the following list

$w^{\text{'}}{y}^{\text{'}}{z}^{\text{'}}$

correct, a term resulting from grouping $2"1"$

wyz

correct, a term resulting from grouping $2"1"$

$w+x^{\text{'}}+y^{\text{'}}$

$w^{\text{'}}{x}^{\text{'}}y$

$x^{\text{'}}y$

correct, a term resulting from grouping $4"1"$

$x^{\text{'}}{z}^{\text{'}}$

correct, a term resulting from grouping $4"1"$

$y+z^{\text{'}}$

$w^{\text{'}}+x^{\text{'}}+z$

$W{z}^{\text{'}}$

w$\text{'}$xy

Groupings can only be done by magical

numbers, i$.$e$.1,2,4,8,16,$ as large as the size