In which of these situations would the answer to the question be 0

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.