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  • 20-01-2022
  • Mathematics
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Evaluate 7-5{p}+3q7−5p+3q7, minus, 5, p, plus, 3, q when p=1p=1p, equals, 1 and q=7q=7q, equals, 7.

Respuesta :

saidadelao saidadelao
  • 20-01-2022

Answer:

Its 23

Step-by-step explanation:

7 – 5p + 3q

                 = 7 – 5(1) + 3(7)

                = 7 – 5 + 21

                = 28 – 5

               = 23

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