Respuesta :
Step-by-step explanation:
To find the "nth" term of an arithmeticsequence, start with the first term, a(1).Add to that the product of "n-1" and"d" (the difference between any twoconsecutive terms). For example, takethe arithmetic sequence 3, 9, 15, 21, 27....a(1) = 3. d = 6 (because the difference between consecutive terms is always 6.
Answer:
1,835,000
Step-by-step explanation:
Sequence formula: an = a1⋅r^n−1
a1 = first number in the sequence
n = the term you're trying to find
r = ratio it changes by
7*4^10-1
7*4^9
= 1835000