Rational Algebraic Expression

Rational Algebraic Expression Interactive Quiz

INSTRUCTION Choose the letter that corresponds the best answer.

Question index

1st Question Which of the following expressions is a rational algebraic expression? c) d) b)

2nd Question What is the value of a non-zero polynomial raised to 0? one b) zero c) undefined d) Cannot be determined

3rd Question What is the rational algebraic expression equivalent to c) d) b)

4th Question What rational algebraic expression the same as ? c) b) d) -

5th Question What will be the result when a and b are replaced by 2 and -1, respectively in the expression (-5a-2b) (-2a-3 c) a) b) d)

6th Question What is the value of the expression ? a) - c) b) d) -

7th Question What is the difference of and ? a) c) d) - b) -

8th Question Angelo can complete his school project in x hours. What part of the job can be completed by Angelo after three hours? c) a) x + 3 d) b) x - 3

9th Question If Maribel, a group mate of Angelo in number 8, can do the project in three hours, which expression below represents rate of Angelo and Maribel working together ? c) a) x + 3 d) b) x - 3

10th Question What must be added to so that the sum is ? a) c) d) b)

11th Question The area of the rectangle is -3x-10. what is the length of the rectangle if the width is x+2? a) c) d) b)

12th Question Which of the following algebraic expression could not be considered as rational algebraic expression? c) a) b) d)

13th Question If one of the factors of is find the other factor. c) a) d) b)

14th Question Which of the following rational algebraic expressions is equivalent to ? a) c) b) d)

15th Question Roger can do the project in number hours. Conception can do the same job in 2 hours less than Roger does. Which of the choices below is the difference of their rate? c) a) d) b)

16th Question When is subtracted from a rational algebraic expression, the result is What is the other rational algebraic expression? c) a) d) b)

17th Question Find the product of and . c) a) d) b)

18th Question What is the simplest form of ? c) a) b) d)

19th Question Perform the indicated operation - . c) a) d) b)

20th Question Your friend asked you to make a floor plan. As an engineer, what aspects should you consider in doing the plan? a) precise and realistic b) layout and cost c) logical and sufficient d) creative and economical

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Rational Algebraic Expression