I think it’s the a and the c
whats the book name i need the book name I'm going to guess its pearson idont k-now why but its familiar the entire books online just search github
A= 3, b= 14 c= -5
To find this, use the foil method of first, outside, inside, and then last. By doing so you’ll get the answer of 3x^2 + 14x -5
You can solve it my adding multiplying subtracting and dividing each one helps you
