Problem 3: Functions are typically written in prefix notation: the name of the function followed by its parameters. Binary operators, by contrast, are often written in infix notation: the operator in between its two parameters. In some languages, however, operators are just syntactic sugar for functions. This allows them to be defined like any other function, while still allowing an infix syntax for when it's convenient. For example, in Ada, the expression a b is just a convenient way of writing"+"(a, b Convert the following infix expressions to the Ada-style prefix notation that they are syntactic sugar for (b): (-b sqrt(4 *a *c))/(2* a) In the other direction, convert these Ada-style prefix expressions to infix notation