1.

Write first 5 terms of an AP whose first term is 99 and d=–9

Answer» Bro you answer was it from internet??
You know that an A.P is in the form a,a plus d, a plus 2d, a plus 3d , a plus 4d...where a is the first term and d is the common difference.Here it is given a-99 & d - (-9)Therefore A.P is- 99 ,99 plus -9 , 99 plus 2(-9);99 plus 3(-9); 99 plus 4(-9)Ans:- 99; 90;81; 72 & 63....HOPE IT HELPED YOU.....


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