What is the sum of the arithmetic sequence 3 9 15... If there are 24 terms brainly
Accepted Solution
A:
Answer:147 is the 24 term.Step-by-step explanation:Just add 6 to the number.....3 + 6 = 99 + 6 = 15next would be 21and so on.... so, take 24 and multiply by 6144 then add 3147