Dev - C++ - Determinar el cuadrado y el cubo de la suma de un binomio

#include <iostream>

using namespace std;

int main()

{

    float a, b, c;

    cout << "\nA: "; cin >> a;

    cout << "\nB: "; cin >> b;

    cout << "\nC: "; cin >> c;

    cout << "\n(A+B)^2 = " << (a + b) * (a + b);

    cout << "\n(A+B)^3 = " << (a + b) * (a + b) * (a + b);

    cout << "\n1/A + 1/B + 1/C = " << 1/a + 1/b + 1/c;

    cout << "\n1/A - 1/B - 1/C = " << 1/a - 1/b - 1/c;

    cout << "\n1/A * 1/B * 1/C = " << (1/a) * (1/b) * (1/c);

    cout << "\n1/A / 1/B / 1/C = " << (1/a) / (1/b) / (1/c);

    cout << endl;

    return 0;

}