Geoff planted dahlias in his garden. daliahs have bulbs that divide and reproduce underground. in the first year, geoff's garden produced 6 bulbs. in the second year, it produced 12 bulbs, and in the third year, it produced 24 bulbs. if this pattern continues, how many bulbs should geoff expect in the eighth year?
a)48 bulbs
b)384 bulbs
c)768 bulbs
d)1,536
i think it's b?

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Consider a bag that contains 220 coins of which 6 are rare indian pennies. for the given pair of events a and b, complete parts (a) and (b) below. a: when one of the 220 coins is randomly selected, it is one of the 6 indian pennies. b: when another one of the 220 coins is randomly selected (with replacement), it is also one of the 6 indian pennies. a. determine whether events a and b are independent or dependent. b. find p(a and b), the probability that events a and b both occur.