Factor 15a^3-13a^2
Please help lol

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32

Find the maximum value of p= 4x + 5y subject to the following constraints :