Answer:
They are compatible
Step-by-step explanation:
The first thing is to say that an "ace" and that it is a "coarse"
"ace" is card number 1. Group A
"coarse" is a type of the deck, found from number 1 to card 13. Group B
Thus:
Calculate A U B:
1 to 13 + 1 of the other types of cards in the deck.
At intersection B:
1 of "coarse"
Therefore, if group A is compatible with group B
Answer:

Step-by-step explanation:
3 is correct answer
hope it helped you:)
Answer:

Step-by-step explanation:

0.3333 as a fraction is 1/3
Factor each
3x^3=3*x*x*x
21x^2=3*7*x*x
36x=2*2*3*3*x
factor out 3x
3x(x^2-7x+12)
what 2 numbers multiply to get 12 and add to get -7?
-3 and -4
3x(x-3)(x-4)