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Find the 11th term of this sequence. -10,20,-40,80...

User Bated
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2 Answers

5 votes

Answer:

-10240

Explanation:

Look at the numbers. (-10(-2) = 20. (20)(-2) is -40. (-40)(-2) is 80. Keep multiplying it by -2 to get your 11th term.

If done correctly, your answer is -10240

User ShgnInc
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8.0k points
0 votes
the difference is not constant therefore there cannot be an 11th term that is correct.

User Nils Magne Lunde
by
8.4k points

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