.necesito resolver estas operaciones con factorial ayuda por favor

- A= (4ǃ+2ǃ+3ǃ)/(3ǃ+2ǃ)

2. (6ǃ-4ǃ)/2ǃ
2ǃx3ǃx4ǃ/(5ǃ+4ǃ)

R = 10ǃx8ǃ/(6ǃ+5ǃ)

((x+5)ǃ(x+3)ǃ)/((x+4)ǃ+(x+3)ǃ)=6ǃ

Plz a. s. a. p.the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

Aline that intersects one of two parallel lines intersects the other also always sometimes never

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288