Suppose that d is an odd integer and e is an even integer. How many of the following expressions are equal to an odd integer?
d+d \quad(e+e) \times d \quad d \times d \quad d \times(e+d)
Answer Choices
A. 0
B. 1
C. 2
D. 3
E. 4
Suppose that d is an odd integer and e is an even integer. How many of the following expressions are equal to an odd integer?
Answer Choices
A. 0
B. 1
C. 2
D. 3
E. 4