What is the value of the following Python expression? 3 + 3.00, 3**3.0

The comma in the expression creates a tuple with two values.

First value:
3 + 3.00 = 6.0
Because one operand is a float, the result is a float.

Second value:
3**3.0 = 27.0
In Python, ** is the exponentiation operator, so this means 3 raised to the power 3.0. Since the exponent is a float, the result is also a float.

Therefore, the expression evaluates to the tuple (6.0, 27.0).