Question

for a certain sequence of numbers the sum of the first n numbers in the sequence is given by n^3 + 4n for all positive integers n. what is the tenth number in the sequence

Answer 1

Answer:

1040

Step-by-step explanation:

10^3+4(10)=

1000+40=

1040

Answer 2

Tenth number in the sequence is 1040.

What is sequence?

A sequence is a list of ordered numbers. For example, 1, 2, 3, 4, 5.... is a sequence. The numbers are listed in a specific order when we count. Sequences often have specific ways they relate and can be analyzed using products and sums to identify and work with sequences.

Given

Sequence is $n^{3} +4n$ for all positive integers n.

Tenth number in the sequence:

n(10) = $10^{3} +4(10)$

Tenth number = 1040

Hence, Tenth number in the sequence is 1040.

Find out more information about sequence here

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