Solve the Equation and Prove Your Math Skills! : 4 _ 3 _ 2 _ 9 = -3

This conundrum necessitates fast thinking and problem solving capabilities. You'll be presented with a formula with three operators missing. Your job is to discover the missing operators and finish the formula. It is a marvelous way to assess your familiarity with core math operations and hone your cognitive abilities. Get ready to use your intellect and have a blast!