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30 August, 13:31

Find the first three terms of the sequence below. Tn = 2n² - 3n - 6 Brainliest to the first correct answer!

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  1. 30 August, 14:39
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    -7, - 4, 3

    Step-by-step explanation:

    Tn = 2n² - 3n - 6

    T1 = 2*1² - 3*1 - 6 = 2 - 9 = - 7 T2 = 2*2² - 3*2 - 6 = 8 - 12 = - 4 T3 = 2*3² - 3*3 - 6 = 18 - 15 = 3
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