Factoring Polynomials

In the binomial $x^2-64$, one of the factors is (𝑥 + 8). What is the other factor?

What is the Greatest Common Factor of the binomial $12x^2+4x$?

The factors of difference of two squares is the product of two binomials which is the sum and difference of its square root of each term.

A polynomial in the form $a^3+b^3$ is called

the [[1]]

. A polynomial in the form $a^3-b^3$ is called the [[2]].

What values of 𝑘 will make $x^2+16x\ +k$ factorable?