itomath.com

(1A to 1D) Expansion Review

Mixed Practice

Expand and simplify.
*Write your answers with powers of $x$ in descending order. $\left(\square x^2 \pm \square x \pm \square\right)$

$\left(x+7\right)\left(x+2\right)$

Expand and simplify.

$\left(8y-9\right)^{2}$

Expand and simplify.

$\left(x-9\right)\left(x+9\right)$

Expand and simplify.
*Write your answers with powers of $x$ in descending order. $\left(\square x^2 \pm \square x \pm \square\right)$

$\left(x+5\right)\left(1+x\right)$

Expand and simplify.

$\left(x-4\right)\left(x+4\right)$

Expand and simplify.

$\left(-6y+5\right)^{2}$

Expand and simplify.

$\left(x-7\right)\left(x+7\right)$

Expand and simplify.
*Write your answers with powers of $x$ in descending order. $\left(\square x^2 \pm \square x \pm \square\right)$

$\left(-8+x\right)\left(x-3\right)$

Expand and simplify.
*Write your answers with powers of $x$ in descending order. $\left(\square x^2 \pm \square x \pm \square\right)$

$\left(7+x\right)\left(5+x\right)$

Expand and simplify.

$\left(6x-5y\right)^{2}$

Mixed Practice 2

Expand and simplify.

$(x-4)(x+4)$