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12 April, 12:55

If x = 7 and y = - 2, evaluate the following expression: 6x-8y

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Answers (2)
  1. 12 April, 13:00
    0
    (6*7) - (8*-2)

    42 - (-16)

    42+16

    58

    Step-by-step explanation:because after inserting your # for x and y, you end up with minus a negative number. This becomes a positive and the 2 numbers are added together
  2. 12 April, 13:22
    0
    58

    Step-by-step explanation:

    6 (7) - 8 (-2) = 58
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