Question

a) (-2)²=
b) (-2)³=
c) (-2)⁴=
d) (-2)5=
e) (-3)²=
f) (-3)³=
g)(-5)²=
h)(+3)¹=
j)(+5)³=
L)(+10)²=
m)(-100)

Answer 1

Oi

a) ( -2)² = -2 . -2 = 4

b) ( - 2)³ = -2. -2. -2 = - 8

c) ( - 2)^4 = -2. -2. -2. -2 = + 16

d) ( - 2)^5 = -2. -2. -2. -2. -2 = - 32

e) ( - 3)² = - 3. - 3 = + 9

f) ( - 3)³ = -3. -3. -3 = -27

g) ( - 5)² = - 5 . -5 = + 25

h) (+ 3)¹ = 3

i) ( +5)³ = +5. +5. +5 = + 125

j) (+ 10)² = + 10 . +10= 100

k) ( - 100) = - 100

Espero ter ajudado