C++ define

Question

*C++*
#include <iostream>
using namespace std;
#define x 5+2

int main() {
int i;
i=x*x*x;
cout<<i;
return 0;
}
I dont understand why the output is 27

Answer 1

5+2*5+2*5+2

= 5 + 10 + 10 + 2
= 27

Answer 2

Thanks, it's easier than what I tought😂