Factoring Polynomials Warmup Practice Problems Online

True or False?

$x(x + 1) + x(x + 2) = 2x^2 + 3x$

Are these expressions equivalent?

$(2x^2 - x) + (8x - 4)$

and

$x(2x - 1) + 4(2x - 1)$

$x^4 - y^6 = \, ?$

Is $(x + 2)$ a factor of $(x^3 - 8)?$

(HINT: If $(x - 4)$ is a factor of an expression, then 4 is a solution to the equation created when that expression equals 0.)

If the dimensions of the figure are located along the rectangular figure's perimeter, what is the figure's area?

Factoring Polynomials Warmup