-645 you can't simplify any further
Answer:

Step-by-step explanation:
If two variables are the same when they are multiplied it becomes that variable squared.
8 x C x C
Answer:
9/34
Step-by-step explanation:
P(QnR) = P(Q) * P(R)
= 12/17 * 3/8
= 9/34
So, we start with this.

Simplify.

Subtract 11 from both sides.

Simplify.

Subtract 4x from both sides.

Simplify
This equation has no solution, the answer would be B!Have a nice day! :)
It's 18 because all u have to do it divide