1. 24
2. 120
3. error
4. 24.0
error
1. 8
2. 10
3. 0
4. 9
8
1. a tuple containing the mantissa and the exponent of x
2. a list containing the mantissa and the exponent of x
3. a tuple containing the mantissa of x
4. a list containing the exponent of x
a tuple containing the mantissa and the exponent of x
1. 2.0
2. 20
3. 2
4. 2.0000000000000004
2.0
1. 2.0
2. 20
3. 2
4. 2.0000000000000004
2.0000000000000004
1. True
2. False
3. None
4. error
False
1. True
2. False
3. None
4. error
False
1. True
2. False
3. None
4. error
True
1. inf
2. nan
3. 0
4. 0.0
nan
1. error, the minus sign shouldn’t have been inside the brackets
2. error, there is no function called isinf
3. True
4. False
True