1 year ago

Find the single number that will make these two expressions equivalent.

Mathematics

1 answer:

Triss [41]1 year ago

7 0

Answer:

Which two expressions?

Step-by-step explanation:

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3 years ago

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2 years ago

Determine the 8th term in the geometric sequence whose first term is -10 and whose common ratio is 2

enyata [817]

$\bf n^{th}\textit{ term of a geometric sequence}
\\\\
a_n=a_1\cdot r^{n-1}\qquad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
r=\textit{common ratio}\\
----------\\
a_1=-10\\
r=2\\
n=8
\end{cases}
\\\\\\
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\\\\\\
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3 years ago