Question

2)Determine:
a)3^ -2=
b)5^-3=
c)(-4)^-2=
d)(-2)^-4=
e)(-3)^-3= ​

Answer 1

Resposta:

2)

a) 3^-2 = 1/9

b) 5^-3 = 1/125

c) (-4)^-2 = 1/16

d) (-2)^-4 = 1/16

e) (-3)^-3 = -1/27