calculadora de numeros funcional

Script

function add(a, b) {
  return a + b;
}
function subtract(a, b) {
  return a - b;
}
function multiply(a, b) {
  return a * b;
}
function divide(a, b) {
  return a / b;
}

function operate(a, operator, b) {
  //   const final = operator(a, b);
  //   return final;
  return operator(a, b);
}

// console.log(operate(2, add, 2));

// console.log(operate(2, subtract, 2));

// console.log(operate(2, multiply, 2));

// console.log(operate(2, divide, 2));