
converges by the ratio test for

The limit is 1, so the series converges as long as

which indicates a radius of convergence of 3.
Answer: 23 - 14 equals 9
Step-by-step explanation:
You can subtract with using positive numbers first than add the negative sign.
Answer:
Plato answer is 13863
Step-by-step explanation:
Plato answer is 13863
Answer:
2000
Step-by-step explanation:
2(20x30)+ 2(8x30) + 2(20x8).
Answer:
B. x ≤ 2.
Step-by-step explanation:
56 - 10x ≥ 20 + 8x
-18x ≥ -36
x ≤ -36/-18 = 2. ( Note that the inequality sign flips because we are dividing by a negative value).