You execute the following two commands at the bash prompt in the same order as shown below:
[root@station2]# myexpr=$((14*18))
[root@station2]# echo $((56+$myexpr))
What would be the output of the echo command?
A.
56
B.
308
C.
252
D.
$myexpr
E.
$((56+$myexpr))