Quiz - Simplify Algebraic Expressions
- 1. How many terms are there in 2x + 8 - 7y3
A) 4
B) 5
C) 6
D) 3
- 2. 20 + 5 = 5 + 20 is an example of which property
A) quadratic
B) commutative
C) associative
D) distributive
- 3. 3(x - 4) = 3x - 12 is an example of which property
A) commutative
B) distributive
C) quadratic
D) associative
- 4. The variable "x" can also be considered as
A) a coefficient
B) an output
C) an input value
D) vertical
- 5. The ordered pair (3, -7) is in which quadrant
A) III
B) I
C) IV
D) II
- 6. Simplify 7x - 2 + 6x2 - 3x + 5
A) 13x2
B) 6x2 + 4x + 7
C) 10x + 3
D) 6x2 + 4x + 3
- 7. Simplify 9(x - 4) + 2x
A) 11x + 36
B) 11x2 - 36
C) 11x - 4
D) 11x - 36
- 8. Simplify 8x + 2x - 3y - 9x
A) -2xy
B) x - 3y
C) 19x - 3y
D) x3 - 3y
- 9. Simplify (x3y-1z0) / (xy-2)
A) (x4z) / y3
B) (x2z) / y3
C) x2y
D) x2yz
- 10. Simplify (w2 * w4)2 * (2w)2
A) 4w14
B) 2w10
C) 2w14
D) 4w18
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