Calculate the 11th Term in the Sequence 2n+2: Step-by-Step Solution

Below is the rule for a sequence written in terms of n n :

2n+2 2n+2

Calculate the value of the 11th element.

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Find the 11th element
00:03 Position of the desired element according to the data
00:11 Substitute appropriate values according to the data and solve to find the element
00:18 Always solve multiplication and division before addition and subtraction
00:25 And this is the solution to the question

Step-by-step written solution

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1

Understand the problem

Below is the rule for a sequence written in terms of n n :

2n+2 2n+2

Calculate the value of the 11th element.

2

Step-by-step solution

We calculate by replacingn=11 n=11

2×11+2= 2\times11+2=

First we solve the multiplication exercise and then we add 2:

22+2=24 22+2=24

3

Final Answer

24 24

Practice Quiz

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Is there a term-to-term rule for the sequence below?

18 , 22 , 26 , 30

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