Answer:
DE
EF
DF
Step-by-step explanation:
Not exactly knowing about it
Answer: -54
Step-by-step explanation:
The question is the first term of a geometric sequence is −2 and the common ratio is 3. The formula for finding the nth term of a geometric sequence is: ar^n-1
where,
a = first term = -2
r = common ratio = 3
n = number of terms = 4
The solution has been attached. The answer is -54
Answer:
it stays the same because there is no simplifying it and the re are no like terms
answer for this question is 2/19