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Write the expression for the following sequence: 8, 24, 40, 56...

User Mfnx
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1 Answer

3 votes
8
24=3•8
40=5•8
56=7•8

an=a1+d(n-1)
an=8+8(n-1)
an=8+8n-8 cancel +8 and -8
an=8n
User Juan Luis
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