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27 March, 18:44

What is the value of the expression 8x^2 - 14x + 2 if x = 4

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  1. 27 March, 18:58
    0
    74

    Step-by-step explanation:

    all about substitution

    8 (4) ^2 - 14 (4) + 2

    8 (16) - 56 + 2

    128 - 54 = 74
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