Question

find the term of an A.P r ✓27,✓45,✓75...

Answer 1

Hi friend,
AP =√27,√48,√75
AP=3√3,4√3,5√3
formula for nth term of an AP is $a_{n}$= a+ (n-1)d

                                                  $a_{n}$ =3√3+(n-1)1

                                                 $a_{n}$  = 3√3+n-1

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