Question

1) Calcule as potências:
a) 4-2=
b) 4-3 =
c) 5-1 =
d) 3-5 =
e) 10-2
1) 10-3
g) 2-6
h) 7-1 =
1) 1-10 =​

Answer 1

Resposta:

A )4-2=2

b)4-3=1

c)5-1=4

d)3_5= -2

e)10-2=8

f)10-3=7

g)2-6= -1

h) 7-1=6

i)1-10= -9

espero ter ajudado