Write the explicit formula for the sequence. Then find the fifth term in the sequence. a1= 3, r=-3
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Answered by
0
Answer:
a=3
r=3
a5=ar^4
3×81
243
Answered by
0
Answer:
Step-by-step explanation:
a=3
r=3
a^5=ar^(5-1)
3^5=3.3^4
3×81
243
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