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Yes, 21 is a number in the Fibonacci sequence. Numbers are usually found by adding up 2 numbers.

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โˆ™ 2014-02-28 08:32:03
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A polynomial of degree zero is a constant term

The grouping method of factoring can still be used when only some of the terms share a common factor A True B False

The sum or difference of p and q is the of the x-term in the trinomial

A number a power of a variable or a product of the two is a monomial while a polynomial is the of monomials

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Q: Is 21 a number in the Fibonacci sequence?
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Related questions

What is the name of this number sequence 1 1 2 3 5 8 13 21 34 55?

Fibonacci sequence Fibonacci sequence


7 famous number sequences?

There is the Morris number sequence and the Fibonacci number sequence. The Padovan sequence. The Juggler sequence. I just know the Fibonacci sequence: 0,1,1,2,3,5,8,13,21,34,55,89,144,233,377 Morris number sequence: 1 11 21 1211 111221 312211...


What is the 20th Fibonacci number in the sequence?

The 20th Fibonacci number in the sequence is 6,765.


What is the 16th number of the Fibonacci sequence?

The 16th number of the Fibonacci sequence is 987.


What are the ninth and tenth numbers in the Fibonacci sequence?

The 9th number in the Fibonacci Sequence is 34, and the 10th number in the Fibonacci sequence is 89.


Why is the Fibonacci sequence named after Fibonacci?

Leonardo Fibonacci discovered the number sequence which is named after him.


What is the 9th number in the Fibonacci sequence?

According to Fibonacci, who started with 1, the 9th number is 34. Modern mathematicians, who start with 0, consider 21 the 9th number.


How do you get 1123 in Fibonacci?

1123 is not a number included in the Fibonacci Sequence.


When did Fibonacci make the Fibonacci number sequence?

middle ages


What is the 24th Fibonacci number?

Assuming the Fibonacci sequence starts with the numbers 0, 1, as per sequence A000045, the 24th Fibonacci number is 28657.


Is 610 a Fibonacci number?

Yes. 610 is the 15th number in the Fibonacci sequence.


How would one describe a Fibonacci number?

A Fibonacci number, Fibonacci sequence or Fibonacci series are a mathematical term which follow a integer sequence. The first two numbers in Fibonacci sequence start with a 0 and 1 and each subsequent number is the sum of the previous two.

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