Answer:
= 
Step-by-step explanation:
The given expression is :

We need to find this expression is equal to what.

Hence,
is equal to
. Hence, the correct option is (c).
Answer:
d
Step-by-step explanation:
Answer:
I think p= -3 and q= -2. Or the other way around. I'm not completely sure.
Answer:
3.
Step-by-step explanation:
Answer:
true
false
false
true I think don't hold me on it