Question

1 Calcule o valor de:
a) 7²- =
b) 9"=
c) -10⁶=
d) (-10)⁶=
e) (-3)²=
f) (-3)³ =
g)(-3)⁴=
h) (- (1,3)⁴=

​

Answer 1

Resposta:

a49

b11

c-1.900

d-1.900

e-6

f-9

g-12

h-5,2