Question

what is not taxaction without representantion mean ?

Answer 1

It means a government does not have the right to tax a group of people without them being represented in the government.

Answer 2

This isn't really a math question but this goes back to colonial times. The British government was taxing the colonists but not giving them representation in Parliament which is the British form of legislature. It was one of the biggest issues leading to the Declaration of Independence and the Revolutionary War.