The value of 33 + 42 = ___.

Mathematics

2 answers:

MissTica2 years ago

6 0

I THINK it is 43 assuming that u meant exponents

Bond [772]2 years ago

3 0

Answer:

Step-by-step explanation:

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2 years ago

Represent the geometric series using the explicit formula.

Dennis_Churaev [7]

The correct answer is:

b.) f(n) = 3 • (-2)^(n-1)

Further explanation:

Given sequence is:

3, -6, 12, -24, ...

We have to find the common ratio first.

Common ratio is the ratio between two consecutive terms of a geometric sequence.

It is denoted by r.