What is 7 exponent of 3 -4 x 3 + 8? the first operation is a)an exponent b)subtraction c) multiplication d) addition

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

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.

I'm marking the brainliest and it's 15 points