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Exponents and Polynomials Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

Page 1

Question 1 1. Simplify the expression using positive exponents.

Question 2 2. Subtract: (x3 + x3 + 6) - (x3 - 2x + 1)

Question 3 3. Simplify the expression below using only positive exponents.

Question 4 4.

Simplify:

(2x + 3) ( 3x^2 + x + 1)

Question 5 5. Which of the following is equivalent to the expression below?

Page 2

Question 6 6. Which of the following is equivalent to the expression below?

Question 7 7. 100^1/2

Question 8 8.

Simplify:

(x^3)/(x^2)

Question 9 9. Divide using long division.

Question 10 10.

Divide using synthetic division.

(x3 - 3x2 + 5) / (x - 1)

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Question 11 11.

Divide using synthetic division.

(x3 + 9) / (x + 2)

Question 12 12. Simplify the expression using positive exponents.

Question 13 13. Evaluate: 3^(-2)

Question 14 14.

Simplify:

7^0

Question 15 15.

Simplify:

(3x)^3

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Question 16 16. Simplify using ONLY positive exponents.

Question 17 17. Divide using long division.

Question 18 18. Which of the following is mostly likely to be the graph of a quartic polynomial?

Question 19 19. Which of the following shows the graph of the equation below?

Question 20 20. Add: (x2 + 5x + 2) + (x2 - 2x + 7)

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Question 21 21. Which of the following types of functions is definitely NOT represented in the graph below, assuming that the two 'ends' shown on the graph continue upward forever?

Question 22 22.

Simplify:

(9^7)(9^5)

Question 23 23. Divide using long division.

Question 24 24.

Divide using synthetic division.

(x2 + x - 20) / (x + 5)

Question 25 25. Divide the following polynomials:

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Question 26 26. Simplify using ONLY positive exponents.

Question 27 27. Which of the following would be true regarding the following exponential expression?

Question 28 28. Subtract: (x2 + 3x + 4) - (7x2 - 5x + 2)

Question 29 29.

Use synthetic division to divide (x+2) into x^3 + 3x^2 + 3x + 2

(Find the resulting polynomial.)

Question 30 30. Simplify using only positive exponents.

Exponents and Polynomials Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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