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9 January, 14:03

What is the value of the expression below

when c = 5 and d = 4?

6c2 - 5d + 8

+3
Answers (1)
  1. 9 January, 14:31
    0
    48

    Step-by-step explanation:

    given that c = 5 and d = 4?

    so insert the value of c and d equals 5 and 4 respectively

    6c2 - 5d + 8

    6 (5) * 2 - 5 (4) + 8

    30 * 2 - 20 + 8

    60 - 20 + 8

    40 + 8

    48
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