Question

explain in your own way how you understand GP in maths

Answer 1

Hey mate......

GEOMETRIC PROGRESSION....
is a continuous series progresses with the multiplication of specific or a common digit.

Example--- 2,4,8,16,32.......
here the next term is double of preceding...

I HOPE THIS SIMPLE SOBER DEFINITION WILL HELP YOU......☺✌☺

Answer 2

A geometric progression(GP) is given by a, ar, ar2, ar3, ... 
where a = the first term , r = the common ratio.

A very easy way to just understand this is that every other term is multiplied a common term. Making the division of two consecutive terms equal to that common term.