Return

const easyCalcualtor = {
plus : function (a, b){return(a + b);},
minus : function (a, b) {return(a - b);},
multiply : function (a, b) {return(a * b);},
devide : function (a, b) {return(a / b);},
power : function (a, b) {return(a ** b);},
};

const plusResult = easyCalcualtor.plus(2,3);
const minusResult = easyCalcualtor.minus(plusResult,3);
const multiplyResult = easyCalcualtor.multiply(2,minusResult);
const devideResult = easyCalcualtor.devide(multiplyResult,minusResult);
const powerResult = easyCalcualtor.power(devideResult,minusResult);
const easyCalculatorResult = [
plusResult, minusResult, multiplyResult, devideResult, powerResult
];