EVALUATION:
Directions: Read each item carefully and choose the best answer.
1. Which of the following is a constant quantity?
A. The amount of sales tax a businessman pays
B. The amount of tips received by a waiter
C. The number of sides of an octagon
D. The length of a movie
2. What is x in 5x³ ?
A. Constant C.Numerical Coefficient
B. Variable D. Literal Coefficient
3.In -8x5 what is the base?
A. -8 C. 8x
B. -8x D. x
4. What is the equivalent exponential notation of the expression (2)(2)(2)(x)(x)(x)(y)(y)(y)(y)?
A. 2³x³y⁴ C. 8x³y⁴
B. 6x³y⁴ D. 8x⁴y³
5.What is the value of -5⁴?
A. -20 C. 625
B. 20 D. -625
Directions: Read each item carefully and choose the best answer.
1. Which of the following is a constant quantity?
A. The amount of sales tax a businessman pays
B. The amount of tips received by a waiter
C. The number of sides of an octagon
D. The length of a movie
2. What is x in 5x³ ?
A. Constant C.Numerical Coefficient
B. Variable D. Literal Coefficient
3.In -8x5 what is the base?
A. -8 C. 8x
B. -8x D. x
4. What is the equivalent exponential notation of the expression (2)(2)(2)(x)(x)(x)(y)(y)(y)(y)?
A. 2³x³y⁴ C. 8x³y⁴
B. 6x³y⁴ D. 8x⁴y³
5.What is the value of -5⁴?
A. -20 C. 625
B. 20 D. -625
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Answers & Comments
2. B
3. A
4. B
5. B
Thank me Later!
Answer:
3.a
5.What is the value of -5⁴?
D. -625