Question

2. Calcule as potências:

a) 2-4 =

) ൬−

1

4

൰

ିଵ

=

c) 0-1 =

d) 3-1 =

e) (+3,4)2

=

f) (-2)-4 =

) ൬−

5

8

൰

ିଶ

=

ℎ) ൬−

2

7

൰

଴

=

) ൬

4

3

൰

ିଷ

=

)(−1,8)

ଵ =

)(−4,2)

ଶ =

)(−0,2)

ଷ =

) ൬−

2

3

൰

ିଷ

=

) ൬

1

5

൰

ିସ

=​

Answer 1

Resposta:

a potencia e 1178 ajudei