Respuesta:
Ver abajo
Explicación paso a paso:
Cinthia,
Efectuando potencias
a)
= - 16
b)
= 1/8
c)
= - 1 + 4 = 3
d)
= 2 - 1/9 = 18/9 - 1/9 = 17/9
e)
= - 8
f)
= 1/2 ÷(-1/64) = 1/2 x (-64/1) = - 32
g)
= - 1/27
(-2)(-2)=-16
b) 1/2³
=
-1+2x2=-1+4=3
2 - = 18/9 - 1/9 = 17/9
(-2)(-2)(-2)= - 8
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Respuesta:
Ver abajo
Explicación paso a paso:
Cinthia,
Efectuando potencias
a)
= - 16
b)
= 1/8
c)
= - 1 + 4 = 3
d)
= 2 - 1/9 = 18/9 - 1/9 = 17/9
e)
= - 8
f)
= 1/2 ÷(-1/64) = 1/2 x (-64/1) = - 32
g)
= - 1/27
Explicación paso a paso:
(-2)(-2)=-16
b) 1/2³
=
-1+2x2=-1+4=3
2 - = 18/9 - 1/9 = 17/9
(-2)(-2)(-2)= - 8
= 1/2 ÷(-1/64) = 1/2 x (-64/1) = - 32
= - 1/27