- the formula of n-th term of an arithmetic sequence.
We have:



Answer: C. 77.4
Answer:
the correct answer is 0.35
Step-by-step explanation:
Answer:3.294. Hope this helps!
Step-by-step explanation:
In general: <span>(a - b)^3 = a^3 - 3 a^2b + 3 a b^2 - b<span>^3
(4x-2y)^3 = </span></span>(4x)^3 - 3 (4x)^2(2y) + 3 (4x) (2y)^2 - (2y)^3