Question

me ajudem.

a) 7³=
b) 1²⁰=
c) 500¹=
d) 100⁰=
e) 2¹⁰=
f) (-2)³=
g) 5-¹=
h) 2-³=
........​

Answer 1

a) 7³ = 343

b) 1²⁰ = 1

c) 500¹ = 500

d) 100⁰ = 1

e) 2¹⁰ = 1024

f) (-2)³ = – 8

g)

${5}^{ - 1} = \frac{1}{ {5}^{1} } = \frac{1}{5}$

h)

${2}^{ - 3} = \frac{1}{ {2}^{3} } = \frac{1}{8}$