Question

calcule o valor das expressoes:
a) 7×7 - 4 =
b) 2×2×2 + 10 =
c) 5×5 - 6 =
d) 4×4 + 7 =
e) 5 + 5×5×5 =
f) 2×2×2 + 2×2×2×2 =
g) 10×10×10 - 10×10 =
h) 80 + 80 =
i) 5×5 - 3×3 =​

Answer 1

Resposta:

a) 49-4= 45

b) 8+10=18

c) 15-6= 5

d) 16+7= 23

e) 125+5= 130

f) 8+16= 24

g) 1.000-100= 900

h) 160

i) 25-9= 16

Answer 2

Resposta

a)45

b)18

c)19

d)23

e) 130

f)24

g)900

h)160

i)16

Explicação passo-a-passo: