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What is nth term for 5 10 20 40 80?
The sequence 5, 10, 20, 40, 80 can be identified as a geometric progression where each term is multiplied by 2. The nth term can be expressed as ( a_n = 5 \times 2^{(n-1)} ), where ( a_n ) is the nth term. Thus, for any integer ( n ), you can find the term by substituting ( n ) into this formula. For example, the 1st term is 5, the 2nd term is 10, and so on.
What is the nth term of 1-2-4-8-16?
The nth term is 22n and so the next number will be 5*22 = 110
What is the nth term of 20 12 4 -4?
28 - 8n
What is a number that can be written using exponents is called a?
The exponential expression a^n is read a to the nth power. In this expression, a is the base and n is the exponent. The number represented by a^n is called the nth power of a.When n is a positive integer, you can interpret a^n as a^n = a x a x ... x a (n factors).
What country is just north of the equator south of Europe and west of Libya and most of the land covered by the Sahara Desert?
Algeria in Nth Arica.
What is the nth formula of 1422303846?
The nth formula is Un = 1422303846 for all n.
What is the Nth Term Formula for Oblong Numbers?
The Nth term formula for oblong numbers is N = N(N+1)
When finding the nth term won't it be a number not a formula?
No, it will be a formula, because "the nth term" means that you have not defined exactly which term it is. So, you make a formula which works for ANY term in the sequence.
What is the formula for the nth term of this sequence 26 17 8 -1?
It is: nth term = 35-9n
What is the formula for nth term?
Give the simple formula for the nth term of the following arithmetic sequence. Your answer will be of the form an + b.12, 16, 20, 24, 28, ...
What is the Nth Term Formula for hexagonal Numbers?
it is 6n
What is the nth term of 4 12 20 28?
The nth term of the sequence is expressed by the formula 8n - 4.
What is the formula for the nth Term of these sequences 13 21 29 37 45 ...?
nth term = 5 +8n
What is the formula for the nth term of this sequence -1-7-13-19-25?
The nth term is: 5-6n
What is the nth term formula for the sequence 1 4 9 16 25 36?
Formula for nth termTn = a + (4n - 1) {where a is the first term and n is natural number}
What is the formula for finding the nth hexagonal number?
The nth hexagonal number is given by the formula: hn = 2n * (2n - 1) / 2
What is the formula for the hypotenuse length of the nth triangle in a Theodorus Spiral?
The hypotenuse of the nth triangle has a length of sqrt(n+1)
