Given that f(x)=x^2-3x-54 and g(x)=x+6, find (f•g)(x) and express the result in standard form

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

What is the prime factorization of 23 ?me with this question

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. 4x^2 + 20x + 25 = 0