Here's how to convert the melting point of sodium bromide from Celsius to Fahrenheit and Kelvin:

Celsius to Fahrenheit:

* Formula: °F = (°C × 9/5) + 32

* Calculation: °F = (755 °C × 9/5) + 32 = 1391 °F

Celsius to Kelvin:

* Formula: K = °C + 273.15

* Calculation: K = 755 °C + 273.15 = 1028.15 K

Therefore:

* The melting point of sodium bromide is 1391 °F in Fahrenheit.

* The melting point of sodium bromide is 1028.15 K in Kelvin.