3, 6, -9, 12, -15, . . which of the following represents the general term for the sequence given?

Factor this polynomial completely x^2-64

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students