plz help if u know how to do this! anyone know how to do this? I need help and I'm giving 30 points ​

Write the expression in complete factored form. 5n_(c - 3) - n(c - 3) =

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?