5(3^5+20^2) i know its simple i just suck at math can u show how u get answer

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

Me asap on # : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.

An object is translated by (x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image? (9, -5) (1, -5) (9, -1) (1, -1)