Multiply

question 20

Essay

Multiply.

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Definitions:

Geometric Sequence

A numerical series where each number after the first is determined by multiplying the prior number by an unchanging, non-zero numerical value, denoted as the common ratio.

Partial Sum

A partial sum is the sum of the first n terms of a sequence, often used in the context of series to understand the progression or to investigate convergence.

N Th

In mathematics, "n-th" refers to an unspecified member of a sequence, indicating its position with the variable n.

Geometric Sequence

A progression of numbers in which each term beyond the initial one is produced by the multiplication of the preceding term by a constant, non-zero multiplier called the common ratio.