A dozen = 12. The word comes from the old French word douzaine which means "a group of twelve".
A dozen dozen is twelve dozen or twelve twelves or 144. This is also known as a gross.
Its a misquotation of "Ninteen to the dozen"
12
One "dozen red roses" mean 12 red roses
A dozen is twelve. 9 x 12 = 108
dozen is twelve
If you mean a baker's dozen, then it is 13.
A expression in maths is a collection of terms without an equality sign.
division
What symbol
Related to.
Adding