Alright! In order to solve this problem you have to know what you're looking for! To do that you need to know the keywords:
Sum = Means to add.
So you simply add your terms:
5 + 10 + 15 = 30!
Answer:
Since there are 12 months in a year, the answer is 42 * 12 + 250 = $754.
2^10=1024
(a^m)^n=a^(m*n)
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(2^(10))^(-1/5)
=2^(-10/5)
=2^(-2)
=1/4 (As the inverse of 2^2 is 1/4)
The solution can be anything bigger than 13/6.
For example: 3, 4, 5, 6...ect