Question

what is ap term?and what is common difference.??wht Is n term.??formula of an??formula of sn​

Answer 1

Step-by-step explanation:

ap is the continue reading of any data ....i.e. 2,3,4,.......90 continuously in increasing or decreasing order but difference in between each no will be same.... common difference is the difference between first term and second term of ap ...nth term is any term which we need to find an=a+(n-1)d......Sn=n/2(2a+(n-1)d)....