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15 March, 03:35

Evaluate the expression for the given value of the variable (s).

-x 2 - 4x; x = - 3

A. 11

B. 3

C. - 17

D. - 1

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Answers (1)
  1. 15 March, 03:55
    0
    -x^2 - 4x when x = - 3

    - (-3) ^2 - 4 (-3)

    = - 9 + 12

    = 3

    answer is B. 3
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