Understanding Exponential Expressions 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

(a^-3)^4

Question 2 2. Which of the following is true about simplifying a power raised to a power?

Question 3 3.

Simplify

(4^9)^-3

Question 4 4.

Simplify

25/22

Question 5 5. Simplify

Page 2

Question 6 6. Which of the following is true when dividing expressions with exponents?

Question 7 7.

Simplify

(a^2)*(a^7)*(b^3)

Question 8 8.

Simplify

(y^4)*(y^4)

Question 9 9.

Simplify

(3^4)*(2^3)

Question 10 10. Simplify the following expression:

Page 3

Question 11 11. Simplify and solve the following expression:

Question 12 12. Solve the following expression:

Question 13 13.

Write using exponential notation

9 x 9 x 9

Question 14 14. Which term corresponds to the exponent?

Question 15 15. Which number is the base?

Page 4

Question 16 16. Solve

Question 17 17.

What is

13^0?

Question 18 18. What is 0^0?

Question 19 19.

Simplify and write as a decimal.

7^-3/5^-5

Question 20 20. What is true about negative exponents?

Page 5

Question 21 21.

Write the following using only positive exponents.

y^-4*z^-12

Question 22 22.

Solve

3 - 14/7 * 2 + 13 - 6^2

Question 23 23. Which operations listed are performed together from left to right?

Question 24 24.

Solve

12/3 - (4*5 - 18) + 3*1 - 2

Question 25 25.

Simplify

(r^-3)^-3

Page 6

Question 26 26.

Simplify

x2/x-3

Question 27 27. Which statement is TRUE about multiplying exponential expressions?

Question 28 28. Solve the following expression:

Question 29 29.

Simplify

2 x 2 x 2 x 2

Question 30 30. Assuming g ≠ 0, what is g^0?

Understanding Exponential Expressions 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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