Solve (x+i)(x+j) in C++

#include <iostream>
using namespace std;
int main()
{
    int i,j;
    cout<<"(x+i)(x+j)=??\n";
    cout<<"Enter i : ";
    cin>>i;
    cout<<"Enter j : ";
    cin>>j;
    cout<<"\n\n\n = x^2 + "<<i+j<<"x + "<<i*j;
}