Write a linear factorization of the function. f(x) = x4 + 64x2 f(x) = x2(8x + i)(8x - i) f(x) = x2(x + 8i)2 f(x) = x2(x + 8i)(x - 8i) f(x) = x2(8x + i)2

Seth practice piano for 1 1/3 hours on saturday and 5/6 hour on sunday for much longer did he practice on saturday than on sunday?

What is the result of adding the system of equations? 2x+y=4 3x-y=6

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.