Test - TCAP Success ALGEBRA 2 EOC Chapter 12

1 pt DOK: 2

Factor: $x^{3} + 18 x^{2} + 108 x + 216$

${(x + 6)}^{3}$

${(x + 4)}^{3}$

${(x + 8)}^{3}$

${(x - 6)}^{3}$

1 pt DOK: 1

Factor: $x^{3} - 27 x^{2} + 243 x - 729$

${(x - 11)}^{3}$

${(x - 9)}^{3}$

${(x - 7)}^{3}$

${(x - 8)}^{3}$

1 pt DOK: 2

What is the solution to the equation $x^{3} + 12 x^{2} - 2 x - 24 = 0$ ?

x=-12. -2i, and 2i

x=-12, $- \sqrt{2}$ , and $\sqrt{2}$

x=12. -2i, and 2i

x=12, $- \sqrt{2}$ , and $\sqrt{2}$

1 pt DOK: 2

Multiply the following binomial and simplify. ${(x - 2)}^{2}$

$x^{2} - 4 x - 4$

$x^{2} - 2 x - 4$

$x^{2} - 2 x + 4$

$x^{2} - 4 x + 4$

1 pt DOK: 1

How many terms are in the expansion of ${(x + 4)}^{4}$ ?

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