Respuesta :

eunice1234

Answer: 64

Step-by-step explanation:

When you come across question of evaluation, substitute all the variables.

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Given

 4m+23+np-3

Substitute value m, n, and p

=4(7)+23+(2)(8)-3

Use PEMDAS to simplify

  • Parentheses
  • Exponents
  • Multiplication and Division
  • Addition and Subtraction

=28+23+16-3

=51+16-3

=67-3

=64

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