Factor $x^2+0.9x+0.2$x2+0.9x+0.2 into the form $\left(x+\editable{}\right)\left(x+\editable{}\right)$(x+)(x+).
Factor the following expression:
$18-8t^2$18−8t2.
$x^2-y^2-x-y$x2−y2−x−y
Factor trinomials of the form ax^2 + bx + c, where a = 1 or where a is the common factor, by various methods
