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2 y 3 - Amolasmates

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f) =<br />

+ 10<br />

20<br />

22<br />

4<br />

2<br />

2<br />

g) =<br />

− 15<br />

31<br />

10<br />

9<br />

3<br />

27<br />

10. Calcular, aplicando las propiedades de las potencias, y simplificando en todo momento:<br />

a) =<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

−<br />

6<br />

3<br />

2<br />

1<br />

4<br />

·8<br />

2<br />

1<br />

·16<br />

·8<br />

4<br />

b) ( )<br />

( ) ( )<br />

=<br />

⎥<br />

⎦<br />

⎤<br />

⎢<br />

⎣<br />

⎡<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛ −<br />

⋅<br />

⎥<br />

⎦<br />

⎤<br />

⎢<br />

⎣<br />

⎡<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛ −<br />

⎥<br />

⎦<br />

⎤<br />

⎢<br />

⎣<br />

⎡<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛ −<br />

−<br />

−<br />

−<br />

−<br />

−<br />

1<br />

3<br />

3<br />

2<br />

5<br />

2<br />

0<br />

2<br />

3<br />

2<br />

2<br />

3<br />

1<br />

3<br />

-<br />

·<br />

3<br />

3<br />

-<br />

3<br />

2<br />

·<br />

3<br />

1<br />

3<br />

1<br />

·<br />

3<br />

-<br />

c)<br />

=<br />

⎪⎭<br />

⎪<br />

⎬<br />

⎫<br />

⎪⎩<br />

⎪<br />

⎨<br />

⎧<br />

⎥<br />

⎦<br />

⎤<br />

⎢<br />

⎣<br />

⎡<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

⎥<br />

⎦<br />

⎤<br />

⎢<br />

⎣<br />

⎡<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛ −<br />

−<br />

−<br />

3<br />

2<br />

3<br />

-<br />

2<br />

-<br />

1<br />

-<br />

3<br />

2<br />

2<br />

-2<br />

3<br />

2<br />

5<br />

·<br />

(-25)<br />

·<br />

2<br />

5<br />

-<br />

·<br />

5<br />

4<br />

25<br />

2<br />

5<br />

2<br />

·<br />

4<br />

5<br />

d)<br />

=<br />

−<br />

−<br />

5<br />

·<br />

3<br />

2<br />

·<br />

2<br />

5<br />

·<br />

3<br />

2<br />

5<br />

·<br />

3<br />

2<br />

2<br />

2<br />

1<br />

2<br />

3<br />

e)<br />

( )<br />

=<br />

⋅<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛ −<br />

⋅<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

⎥<br />

⎦<br />

⎤<br />

⎢<br />

⎣<br />

⎡<br />

⎟<br />

⎠<br />

⎞<br />

⎜<br />

⎝<br />

⎛<br />

⋅<br />

−<br />

−<br />

12<br />

2<br />

3<br />

9<br />

4<br />

·<br />

3<br />

2<br />

-<br />

·<br />

2<br />

3<br />

3<br />

1<br />

4<br />

-<br />

1<br />

3<br />

3<br />

2<br />

3<br />

16

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