Question

if $A=0,1,2,32:B=2,3$ and $C=1,2$, then $A\times (B\cap C)=$

Answer 1

$A=\{1,2,0,32\}$

$B=\{2,3\}$

$C=\{1,2\}$

$B\cap C=\{2,3\}\cap \{2,1\}=\left\{2\right\}$

$A\times (B\cap C)=\{1,2,0,3,2\}\times \left\{2\right\}=\{1,2\},\{2,2\}\{0,2\},\{32,2\}$