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practice exam for Algebra unit 1
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Math 12 Unit 1 Test Name_________________________
February 16 , 2022
10 0 points— 5 points each
Factor completely.
4 3 2 3 14 x y + 35 x y + 7 x y 2.
2 2 x − 18 x + 28
28 14 x − 7 x − 18 4.
4 3 x + 5 x − 8 x − 40
16 9 2 7 7 7
20 6 19 7 4 2 x − 7 x + 8 − 5 2 x − 7 x + 8
Factor completely.
7 2 3 3 a 27 a
−
8 3 2 x 9 x 14 x
−
Solve.
x x x
Find all complex solutions using an appropriate method.
2 3 x x − 3 − 4 = x + 1 11.
2 11 x − 5 x = 0
2 3 1 3 1 9 22 0 4 4
x x
x x
2 nx − px = 3 p
2 nx − px = 3 p
