Respuesta :

CPED

Answer:

=49

Step-by-step explanation:

  • combine 13 and 41 together, = 13+ 41= 54
  • then take one half of it. = 1/2 (54) = 27
  • decrease the sum by 20 = 27-20 = 7
  • then square that sum = 7^2 = 49

i hope it will help you!

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