1uklem1 1uklem1
  • 13-09-2018
  • Mathematics
contestada

(23+ )+19=23+(+19)
Can any number complete the number sentence?

Respuesta :

AnimeBrainly
AnimeBrainly AnimeBrainly
  • 13-09-2018

If you are trying to state that:

(23 + x) + 19 = 23 + (x + 19), then any number can complete the number sentence.

Because they are the same for both sides, no matter what x is, it will always be equal. (Additive Property of Equality).

hope this helps

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