Answer: The given series is a geometric series sum 2730.
Step-by-step explanation: We are given to evaluate the following series :
2, 8, 32, 128, 512, 2048.
Let, denote the n-th term of the given series.
Then, we see the following pattern in the consecutive terms of the given series:
Therefore, each term after the first one is the product of the preceding term and 4.
That is, the given series is a geometric series with first term 2 and common ratio 4.
Thus, the required sum of the given series is
The required sum of the series is 2730.
The simplified rational expression for that is 2
Answer:
22a + 12b
Step-by-step explanation:
First, you should combine like terms. Like terms are when numbers have the same variable, such as the variable 'a'.
26a and -4a both have 'a' as their variable. To combine them, add -4a to 26a. You should get 22a as your final result.
The other two numbers in this equation that share a common variable are 2b and 10b. To combine these, all you have to do is add them together. After adding these two, you should get 12b.
After combining all like terms, there is none left, meaning you can't combine 22a and 12b since they don't share the same variable.
5years it would take him to his account