6C+2=168
Step-by-step explanation
let C represents the unknow number,then
product means multiplication, so
The product of six and a number added to two, gives 168.
The product of six and a number:6C
The product of six and a number added to two:6C+2
The product of six and a number added to two, gives 168:6C+2=168
i hope this helps you