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2 October, 08:13

Evaluate - 5x2 - 8x + 1 when x = - 3.

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Answers (2)
  1. 2 October, 09:14
    0
    56 is the correct answer to your question
  2. 2 October, 11:26
    0
    Well, when we work all of this out we are going to get

    x=-3

    -5-32-8-3+1

    -5 - 32

    = - 27

    -27 - 8

    = 19

    19-3+1

    =17

    So your final answer is going to be = 17
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