Factor the following expression:
$7ab-77bc+56ab$7ab−77bc+56ab
$z^2+4z^5$z2+4z5
Factor $x^2+10x+25$x2+10x+25
Factor $x^2-5x+4$x2−5x+4.
The student will perform operations on polynomial expressions in two or more variables and factor polynomial expressions in one and two variables.
Factor polynomials completely in one and two variables with no more than four terms over the set of integers.