Functions can take multiple parameters, separated by commas: python def add(a, b): return a + b def greet(name, greeting): print(greeting + ", " + name + "!") When calling, provide arguments in the same order: python add(3, 5) # a=3, b=5 greet("Alice", "Hi") # name="Alice", greeting="Hi" The position matters.
First argument goes to first parameter, second to second, and so on.