Answer:
The answer is A
Step-by-step explanation:
The identity property of addition simply states that when you add zero to any number, it equals the number itself.
Answer:
512
Step-by-step explanation:
the number of subsets of the set {1, 2, 3, ..., 9} is : 2^9 = 512
Answer: x=-3 y=7.
Step-by-step explanation:


FALSE. You'd have to multiply each by 12n to get rid of the denominators.
Undistribute z

divide both sides by (v-k^5)