bdjalwmdnej bdjalwmdnej

16-03-2018
Mathematics

contestada

Add
.[12 -5] + [-3 -9]
[0 -7 ] [-14 -10]

[9 -14] A
[-14 3]

[3 -8] B
[10 -21]

[9 -14] C
[3 -14]

[15 4] D
[14 3]

Respuesta :

dcrocker471 dcrocker471

18-03-2018

the correct answer is A

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