Question

which term an A.P 24, 21, 18 is the first negative term​

Answer 1

Answer:

-3

Step-by-step explanation:

beacause the numbers are going in reverse direction and all numbers are multiples of 3 so

24.21.18.15.12.9.6.3.0 and the -3

Answer 2

I hope you understand ☺️