Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 8mn5 - 2m6 +5mn4 – mºn3 + n6 – 4m6 + 9m2n4 – mn5 - 4m3n3
On6 + 7mn5 + 14m²n^ - 5mºn3 - 6m6
0 -2m6 – 5mºn3 + 14m2n^ + 7mn + n6
O 14m?n4 + 7mn5 – 6m6 – 5m3n3 + n6
On6 - 6m6 + 7mn5 + 14m2n4 - 5m3n3

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.