ibaking082 ibaking082
  • 22-06-2020
  • Mathematics
contestada

help help help helpn

help help help helpn class=

Respuesta :

surjithayer10 surjithayer10
  • 03-07-2020

Answer:

Step-by-step explanation:

27+36

=9×3+9×4

=9(3+4)

=9×7

=63

27+36=63

so 27+36=9(3+4)

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