The answer is: " 1 " . ___________________________ Explanation: _____________________________
7⁶ * 7⁻⁶ = 7⁽⁶⁺⁽⁻⁶⁾⁾ = 7⁽⁶⁻⁶⁾ = 7⁰ = 1 . The answer is: "1" . __________________________________________ Note the following properties of exponents: __________________________________________