Answer:
9
Step-by-step explanation:
perfect square sholud be 
so (w+3)*(w+3) is perfect square and extention of it is =>w*w+6w+9
Answer:
Kindly rewrite the question clearly.
For every
, we have

So, negletting the first term, each term of the sum is greater than 1, which implies

Which means that the series diverges.
Answer:
Step-by-step explanation:
<u><em>4 days 9 hours 40 minutes</em></u>