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helpmeplz311

  • 2 years ago

Find the first four terms of the expression n^2+n

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  1. ParthKohli
    • 2 years ago
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    Oh, so you have to plug 1, 2, 3 and 4 if I got the question right.

  2. lgbasallote
    • 2 years ago
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    ^?

  3. helpmeplz311
    • 2 years ago
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    Okay.

  4. ParthKohli
    • 2 years ago
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    Like \(a_1 = 1^2 + 1 = 2\)

  5. lgbasallote
    • 2 years ago
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    ...what made you say that?

  6. ParthKohli
    • 2 years ago
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    It seems so...

  7. lgbasallote
    • 2 years ago
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    it's not like that at all

  8. ParthKohli
    • 2 years ago
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    I can't see four terms - only two.

  9. helpmeplz311
    • 2 years ago
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    ^ is a way of typing exponents

  10. helpmeplz311
    • 2 years ago
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    the first four terms of the sequence so after i plug in 1 2 3 and 4

  11. helpmeplz311
    • 2 years ago
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    i think ill know.

  12. ParthKohli
    • 2 years ago
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    Yup. :-)

  13. helpmeplz311
    • 2 years ago
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    :)

  14. helpmeplz311
    • 2 years ago
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    Also, after i do so, please check kt

  15. helpmeplz311
    • 2 years ago
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    let me do it..

  16. helpmeplz311
    • 2 years ago
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    2,6,12,20?

  17. helpmeplz311
    • 2 years ago
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    @ParthKohli

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