Question

show that ap+ap+2q=2ap+q

Answer 1

ap +ap+ 2q =2ap +2q= 2 (ap +q)

Answer 2

What's a ?

=> a is the first term of the AP .

What's d ?

=> d is the common difference between the terms.

AP stands for Arithmetic Progressions.

How to write an Arithmetic Progression with the help of first term 'a' and common difference 'd'?

=> Arithmetic Progression -

a , a+d , a+2d , a+3d , a+4d ...

What is an Arithmetic Progression?

A sequence whose terms increase or decrease by fix number is called arithmetic progression.

And this fix number is - 'd' aka common difference between the terms.