-12/7-(+4/7)=
-31/17-41/17=
-89/79+78/78=
6/4-(-3 2/4)=
plsss es para hoy ayuda 100 puntos para quien responda plsss
-31/17-41/17=
-89/79+78/78=
6/4-(-3 2/4)=
plsss es para hoy ayuda 100 puntos para quien responda plsss
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Verified answer
Respuesta:
-12/7-(+4/7)= 16/7
-31/17-41/17= 72/17
-89/79+78/78= -10/79
6/4-(-3 2/4)=6/4-6/4= 0
Explicación paso a paso:
Respuesta:
-12/7 - (+4/7) = -16/7
-31/17 - 41/17 = -72/17
-89/79 + 78/78 = -10/79
6/4 - (-3 2/4) = 5