Question

O valor da equação exponencial
${625}^{x} = 25$
(A) X = 1/3
(B) X = 1/2
(C) X = 3
(D) X = 2/6
(E) X= 1/7​

Answer 1

${625}^{x} = 25 \\ {25}^{2x} = {25}^{1} \\ 2x = 1 \\ x = \frac{1}{2}$

B