Respuesta:
a) 4 · (-4) =
[tex]=-4\cdot \:4\\=-16[/tex]
____________________________
b) (-14) * (-4) =
[tex]=14\cdot \:4\\=56[/tex]
c) (-1) *12 =
[tex]-1\cdot \:12\\=-12[/tex]
d) (-10) * (-4) =
[tex]=10\cdot \:4\\=40[/tex]
e) 30 : (-3) =
[tex]=-\frac{30}{3}\\=-10[/tex]
f) 100 : (-50) =
[tex]=-\frac{100}{50}\\=-2[/tex]
g) (-9) : 1 =
[tex]=\frac{-9}{1}\\=-9[/tex]
h) (-180) : (-2) =
[tex]=\frac{180}{2}\\=90[/tex]
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Respuesta:
Respuesta:
a) 4 · (-4) =
[tex]=-4\cdot \:4\\=-16[/tex]
____________________________
b) (-14) * (-4) =
[tex]=14\cdot \:4\\=56[/tex]
____________________________
c) (-1) *12 =
[tex]-1\cdot \:12\\=-12[/tex]
____________________________
d) (-10) * (-4) =
[tex]=10\cdot \:4\\=40[/tex]
____________________________
e) 30 : (-3) =
[tex]=-\frac{30}{3}\\=-10[/tex]
____________________________
f) 100 : (-50) =
[tex]=-\frac{100}{50}\\=-2[/tex]
____________________________
g) (-9) : 1 =
[tex]=\frac{-9}{1}\\=-9[/tex]
____________________________
h) (-180) : (-2) =
[tex]=\frac{180}{2}\\=90[/tex]
____________________________