Question

Calcular o valor de x:
(1+x)^2,5=5

Answer 1

$(1+x)^{2,5}=5 \\ \\ (1+x)^{\frac{5}{2}}=5 \\ \\ (1+x)^{5}=5^2 \\ \\ (1+x)^{5}=25 \\ \\ 1+x=\sqrt[5]{25} \\ \\ x=1,903-1 \\ \\ x\simeq0,903$