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VARVARA [1.3K]
4 years ago
5

Find the first, fourth, and eighth terms of the sequence. A(n) = –3 • 2n–1

Mathematics
1 answer:
mars1129 [50]4 years ago
5 0
9, 16, x which should be the right answer
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Solve the following absolute value equation |2x+3|=5
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2x+3=5


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2x=5-3

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Now second part


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2x=-5-3


2x= -8


X=-8/2


X=-4


So x= 1,-4

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3 years ago
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