5 negative 2 July 8, 2019 16 32 64 128 5 negative 2 exponent 5 negative 2 squared 5 negative 20 5 negative 25 5 negative 24 5 minus negative 2 5 times negative 2 5 plus negative 2 5 to negative 2 power 5 minus negative 20 5 subtract negative 2 5 over negative 2 5 plus negative 21 5 multiplied by negative 2 5 divided by negative 20