em0boy em0boy 21-01-2021 Mathematics contestada which equation with exponential are true? 3^3 + 3•3 5^2 = 5•5 5^4 = 4•4•4•4•4 7•7•7•7•7•7 = 6^7 7•7•7•7•7•7 = 7^6 7•7•7•7•7•7 = 7^7