Question

2.2. Calcule:
a) 25 d) 24
g) – (– 3)4
b) (– 2)5 e) (– 2)4
h) –(– 5)3
c) – 2
5
f) – 2
4
i) – (+ 2)6

Answer 1

Resposta:

Explicação passo a passo:

a.2^5=32

d. 2^4=16

g. -(-3)^4=-(81)=-81

b.(-2)^5=-32

e.(-2)^4=+16

h.-(-5)^3=-(-125)=+125

c.-2^5=-32

f.-2^4=-16

i.-(+2)^6=-(+64)=-64