Answer:
Step-by-step explanation:
What level of math is this?
Answer:
19th term = ar^18
19th term = 774,840,978
Step-by-step explanation:
First term, a = 2
Common ratio, r = 3
nth term of a geometric sequence = ar^(n-1)
19th term = ar^(19-1)
19th term = ar^18
= 2 × 3^18
= 2 × 387,420,489
= 774,840,978
19th term = 774,840,978
Answer:
16*j+4
16+8*4
16+32
48
Step-by-step explanation:
Estimate of 2854 = 3000
so 3000 times 9 = 27000
I think it's B. not sure though u should wait. till someone else answer to see if I am right
