cameronlgill
cameronlgill
12-09-2017
Mathematics
contestada
Simplify 8 - {x - (5 + x)}.
Respuesta :
Аноним
Аноним
12-09-2017
8 - {x - (5 + x)}
= 8 - {x - 5 - x}
= 8 + 5
= 13
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