Test - TCAP Success Algebra 1 EOC Chapter 10

1 pt DOK: 2

Factor: $8 x^{4} - 7 x^{2} + 4 x$

$4 x (2 x^{3} - 7 x + 4)$

$x (8 x^{4} - 7 x^{2} + 4 x)$

$x (8 x^{3} - 7 x + 4)$

$4 x (2 x^{3} - 7 x + 1)$

1 pt DOK: 2

Factor: $x^{2} + 6 x + 8$

$(x + 2) (x + 4)$

$(x + 1) (x + 8)$

$(x - 2) (x - 4)$

$(x - 1) (x - 8)$

1 pt DOK: 2

Factor: $2 x^{2} - 2 x - 84$

$(2 x + 7) (x - 12)$

$2 (x - 12) (x + 7)$

$(2 x - 7) (x + 12)$

$2 (x + 6) (x - 7)$

1 pt DOK: 2

Find 1 pair of numbers that will solve both equations below:

3 and 16

2 and 17

11 and 8

5 and 14

1 pt DOK: 2

Factor the trinomial below:

$2 a^{2} + 7 a b + 6 b^{2}$

$(a + 2 b) (2 a + 3 b)$

$2 a b (2 a + 3 b)$

$(2 a + 2 b) (2 a + 3 b)$

$(a + 2 b) (a + 3 b)$

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