38. Write an equation in explicit form for the nth term of the geometric sequence 4,-40, 400, Find the eighth term of this sequence.

Habrewning asked Oct 1, 2023

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20 votes

38. Write an equation in explicit form for the nth term of the geometric sequence 4,-40, 400,

Find the eighth term of this
sequence.

Habrewning asked Oct 1, 2023

3.2k points

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20 votes

the formula would be 4(-10)^n-1

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