What are the first two steps in solving the radical equation below? x +3 - 7 = 15
O A. Square both sides and then subtract 3 from both sides.
O B. Add 7 to both sides and then subtract 3 from both sides.
O C. Square both sides and then add 7 to both sides.
O D. Add 7 to both sides and then square both sides.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

Sum is 17 and their difference is 3

Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.