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(1A to 1D) Expansion Review

Mixed Practice

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

$\left(x-3\right)\left(x+6\right)$

Expand and simplify.

$\left(-9y+5\right)^{2}$

Expand and simplify.

$\left(x-6\right)\left(x+6\right)$

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

$\left(x-6\right)\left(-7+x\right)$

Expand and simplify.

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

Expand and simplify.

$\left(4x+7\right)^{2}$

Expand and simplify.

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

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

$\left(7-x\right)\left(x+6\right)$

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

$\left(-9+x\right)\left(7-x\right)$

Expand and simplify.

$\left(-9x+4\right)^{2}$

Mixed Practice 2

Expand and simplify.

$(x-5)^2$