Respuesta:
a) 3
b) 2/7
c) 1/8
d) 1/4
e) -7/30
Explicación paso a paso:
a) 1/2 + 5/2 = 3
b) 6/7 - 4/7 = 2/7
c) 2/8 + 5/8 - 6/8 = 1/8
d) 8/16 - 10/16 + 6/16 = 4/16 = 1/4
e) 1/6 + 8/4 - 12/5 = 10/60 + 120/60 - 144/60 = -14/60 = -7/30
RPTA:
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Verified answer
Respuesta:
a) 3
b) 2/7
c) 1/8
d) 1/4
e) -7/30
Explicación paso a paso:
a) 1/2 + 5/2 = 3
b) 6/7 - 4/7 = 2/7
c) 2/8 + 5/8 - 6/8 = 1/8
d) 8/16 - 10/16 + 6/16 = 4/16 = 1/4
e) 1/6 + 8/4 - 12/5 = 10/60 + 120/60 - 144/60 = -14/60 = -7/30
RPTA:
a) 3
b) 2/7
c) 1/8
d) 1/4
e) -7/30