Question

ajude o Felipe a resolver as expressões numéricas a seguir:
a)83-45+192÷2²+11=
b)15+²√9×(34-13+22×3)+1=
c)182-5×(3+8)-(10×6÷12)=
d)1+{30+[6²÷(²√25-3)+1]}=​

Answer 1

Resposta:

a) 68,5

b) 1.828

c) 122

d) 37 1⁄7