beyherogod
beyherogod
11-12-2017
Mathematics
contestada
Evaluate 11+(−7)2−911+(−7)2−9.
Respuesta :
assassin32
assassin32
06-01-2019
[tex]13( - 7) - 913( - 7) - 9 \\ 4(49) - 913 \\ 196 - 913 = - 717[/tex]
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