Answer:
Step-by-step explanation:
The general formula for the twelfth term of a geometric sequence is:
Where is the first term and r is the common ratio
In this case we know that:
The equation is:
So for we look for
Danni thinks of a number. She subtracts 2 then multiples the result by 8. The answer is the same as subtracting 5 from the numbe
1 answer:
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Since the first number is 1, it will remain 1 at the end. So we have to find the bottom number to the power of four.
This can be simplified to equal
Which equals to 16. So we know the final equation will be equal to 1/16