3 years ago

Find the eighth term of the sequence 2, 1, -2, -7 -14, .....

Mathematics

1 answer:

ValentinkaMS [17]3 years ago

6 0

2-1=1-3=-2-5=-7-7=-14

-1

-3

-5

-7

the sequence is +-2

-9

-11

-13

-15

...-14-9=-23

-23-11=-34

-34-13=-47

-47-15=-62

The eighth term of the sequence 2, 1, -2, -7 -14, ... is -47.

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P <img src="https://tex.z-dn.net/?f=97x%20%2B%2058y%20-%2066y%20%2B%2044x" id="TexFormula1" title="97x + 58y - 66y + 44x" alt

alisha [4.7K]

$\longrightarrow{\blue{ 141x - 8y }}$

$\large\mathfrak{{\pmb{\underline{\red{Step-by-step\:explanation}}{\red{:}}}}}$

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