Me pueden ayudar(?
Es la unica que me ase falta para terminar​

How many zeros does the function f(x)=4x3-x2+1 have

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?

Use the distributive law to multiply. 3(4x + 5y + 6)