Question

2) Calcule:

a) √25 =
b)-√25=-
c) √-25=
d) -√-25 =
e) ⁴√81 =
f) ⁴√-81 =
g) -⁴√81 =
h) ⁶√1 =
i) -⁶√1 =
j) ⁶√-1 =

Answer 1

Explicação passo-a-passo:

a) √25 = 5

b)-√25= -1/5

c) √-25= -5

d) -√-25 = 1/5

e) ⁴√81 = 3

f) ⁴√-81 = -3

g) -⁴√81 = -1/3

h) ⁶√1 = 1

i) -⁶√1 = -1

j) ⁶√-1 = -1