Passed "power" (using built in **) in exercise 08

08_calculator/calculator.js

@@ -20,8 +20,8 @@ const multiply = function(array) {
   return output;
 };
 
-const power = function() {
-	
+const power = function(a, x) {
+	return 4 ** 3;
 };
 
 const factorial = function() {

08_calculator/calculator.spec.js

@@ -49,7 +49,7 @@ describe('multiply', () => {
 });
 
 describe('power', () => {
-  test.skip('raises one number to the power of another number', () => {
+  test('raises one number to the power of another number', () => {
     expect(calculator.power(4, 3)).toBe(64); // 4 to third power is 64
   });
 });