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  • 15-07-2018
  • Mathematics
contestada

(3*x)*7

Simplify the expression. Identify the property used

3x7Simplify the expression Identify the property used class=

Respuesta :

jdoe0001 jdoe0001
  • 15-07-2018

tis just a plain vanila multiplication


(3·x)·7 -> 21x.

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