If you want to multiply the two functions, the answer is a.
In fact, you have

1)
LHS:

LHS = RHS. So, the statement is true
2)
LHS:

LHS not equal to RHS. So, the statement is false
3)
LHS:

LHS = RHS. So, the statement is true.
4)
LHS:

LHS = RHS. So, the statement is true.
Answer:
Step-by-step explanation:
Is it either C or D not 100% but it is one of those hope this helped