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9 August, 21:32

What is the value of 5k2 - 6 when k = 9?

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  1. 9 August, 21:36
    0
    5k2-6 = k=9

    5 (9) 2-6=

    (45) 2-6=

    (90) - 6 = 84
  2. 9 August, 21:58
    0
    It would be 592-6=586

    But if you are needing to multiply then it would be 5*9*2-6 = 84

    If i'm totally off then sorry
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