find the next 5 terms and 14th term of an AP root2, root8, root18
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Answer:
The next five terms for an AP is
Step-by-step explanation:
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Given:-
- An A.P √2, √8, √18
To Find:-
- Next five Terms and 14th term
Formula Used:-
Solution:-
Firstly,
- √2
- √8 = 2√2
- √18 = 3√2
So, the A.P can also be √2, 2√2, 3√3
Here,
- a = √2
- d = 2√2 - √2 = √2
For next five Terms,
- 4th term = 3√2 + √2 = 4√2 = √32
- 5th term = 4√2 + √2 = 5√2 = √50
- 6th term = 5√2 + √2 = 6√2 = √72
- 7th term = 6√2 + √2 = 7√2 = √98
- 8th term = 7√2 + √2 = 8√2 = √128
Hence, The next five Terms of the given A.P is √72, √50, √72, √98 and √128.
Now, For 14th term of an A.P,
Here, n = 14
Hence, The 14th Term of an A.P is √392.
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