Question

1) Resolva as expressões

a) 2^2×3^2-3^3
b) 8^3:8-4^9:4^6
c) 4^3:(1/4)^-2+(1/2)^-4:2^3
d) (1/2)^1+10^4:5^4
e) 4^3:32+13^0
f) (3^2)^2×9^-2+7
​

Answer 1

vixi é bem difícil as tarefa de agora