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77julia77 [94]
3 years ago
12

Find the fifth term in the sequence that is defined as follows an=2(-1)^n

Mathematics
1 answer:
Alex73 [517]3 years ago
4 0

Answer:

-2

Step-by-step explanation:

since we're finding the fifth term, n=5

that would make the equation a_{5}=2(-1)^{5}

we can simplify this to a_{5}=2*(-1)

this makes a_{5}=-2

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LenKa [72]
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\\ \quad \\\\
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8 0
3 years ago
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scZoUnD [109]

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6, 10

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4 0
2 years ago
If you triple a number and add 11 you get 200 what is the number
Dafna1 [17]
You can set up a simple algebraic equivalent to find a number equivalent to 200 after being multiplied by 3 and added 11 to.

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Had to edit! Realized what I had done wrong
8 0
3 years ago
Read 2 more answers
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