D. 1,000
L. 10.000
A. X
D.-10,000
13. Which of the following is correct?
A. 33= (3)(3)=9
B. 2=(2)(5)=10 C. 53-(5)(5)(5)=125 D. 42=(4)(2)=8
14. It is a number with a fixed value.
A. Variable
B. Constant
C. Term
D. Similar term
15. A symbol which is used to represent any element of a given set called the domain.
A. Constant
B. Dissimilar term C. Variable
D. Algebraic Expression
16. Given are 2xły, 3xy, and 2xy. Which are similar terms?
A. 2x+y and 2xy? B. 3xy and 2x²y C. 3xy and 2xy D. None of the above
17. Which of the following is NOT a monomial?
B. 3x
C. 5x?
D. 2x
18. 3x² + 2x is an example of
A. monomial
B. binomial
C. trinomial
D. polynomial
19. The sum of m+3n and 4m-6n is
A. 5m+3n
B. 5m-3n
C. 3m+5n
D. 3m-Sn
20. What is the difference of (3x²-4x+5) and (2x²+x-2).
A. 5x2-3x+3
B.X-5x+7
C. x²+5x-7
D. 5x+3x-3
21. The simplest form of (x2)(x3)(x) is
A.X
B. x
,10
C. x
22. What is the simplest form of (2x²y)??
(3ab)
A. 2x³2
B. 4xy
C. 2x?y2
D. 4x?y2
9a²6
32²6²
9a²6
23. Which is the solution set of 4x-8 = 3x+5?
A. {x/x=3}
B. {x/x=13}
C. {x/x=-3}
D. x/x=-13)
24. Which is the value of x in 3x-4>4x-3?
A. 1
B. 7
C. -1
D.-7
25. Which is the solution set of 2x+355?
A. {x/
x1}
B. {x/x<1}
C. {x/x4)
D. {x/x<4)
30
D. x's
3a²64
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