Question

let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to ​

Answer 1

Step-by-step explanation:

Right Angle Triangle Propertilet Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to let Sn denotes the sum of first n terms of an AP whose common difference d then Sn‐2Sn‐2(n>2) is equal to es