SubArea: Exponential equations and inequalitiesLevel: AProject ID: 2000000302Accepted: 0Clonable: 0Easy: 1Find the solution of the following equation. \[ \left( \frac{2}{5}\right)^x = 6.25 \]\( x=-2\)\( x=2 \)\( x=-5 \)\( x=5\)
