Test Your Skills

1. 8x = 72. What is the value of x?
    4
    9
    2

2. 2x - 5 = 7. Solve for x.
    6
    9
    3

3. Solve x3 x5.
    x15
    x8
    x2

4. Factor x2 + 5x + 6 = 0.
    (x + 2)(x + 3)
    (x + 2)(x - 3)
    (x + 6)(x + 1)


5. Foil (x + 3)(x - 4).
    x2 + 7x + 12
    x2 - x - 12
    x2 + x - 12


6. Solve the inequality. 5x - 7x + 2 < 20
    x < 9
    x < -9
    x > -9



Score =

Correct answers:

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