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13-09-2018
Mathematics

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34+0+18+26 use properties to find the sum or product

Respuesta :

13-09-2018

34 + 0 + 18 + 26

= (34 + 26) + (0 + 18)

= 60 + 18

= 78

Used:

a + b = b + a - commutative property

0 + a = a - identity property

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