What are the zeros of the polynomial function? f(x)=x4−4x^3−22x^2+4x+21 select each correct answer. -3 -1 0 1 3 7

Every rhombus is a square. true false

Which expression gives you the distance between the points (5,1)and(9,-6)

Clarence wants to buy a new car. he finds an ad for a car that costs 27,200 dollars. suppose his local sales tax is 7%. -how much would he have to pay? -what is the cost of the car including tax? -if clarence has 29,864 saved, can he pay cash to buy the car?