3 years ago

How do you do this question?

Mathematics

1 answer:

polet [3.4K]3 years ago

6 0

Answer:

Step-by-step explanation:

1 / ((n + 1) + 2)³ ≤ 0.001

1 / (n + 3)³ ≤ 0.001

(n + 3)³ ≥ 1000

n + 3 ≥ 10

n ≥ 7

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