Calculating & Simplifying 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

(3^4)*(2^3)

Question 2 2. Which of the following is written in proper scientific notation?

Question 3 3.

Simplify

C x C x C x C x C x C

Question 4 4.

Solve

{(3^0) * (6^0)]/(9^0)

Question 5 5. Which number is the base?

Page 2

Question 6 6.

Simplify

2 x 2 x 2 x 2

Question 7 7.

Simplify the following:

5^-3*6^4*2^-1

Question 8 8. Solve the following expression:

Question 9 9. Which operations are performed together from left to right?

Question 10 10.

Simplify

(y^4)*(y^4)

Page 3

Question 11 11.

Simplify

(5^6)*(5^-4)

Question 12 12. Convert 0.00028 to scientific notation.

Question 13 13.

Write the following using only positive exponents.

y^-4*z^-12

Question 14 14.

Simplify and write as a decimal.

7^-3/5^-5

Question 15 15. Which statement helps prove that 3^0 = 1?

Page 4

Question 16 16.

Solve

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

Question 17 17. Which term corresponds to the exponent?

Question 18 18. Solve the following expression:

Question 19 19. Which of the following is true about simplifying a power raised to a power?

Question 20 20.

Simplify

(38 x3)/(33 x-4)

Page 5

Question 21 21.

Write using exponential notation

9 x 9 x 9

Question 22 22. Which of the following is true when dividing expressions with exponents?

Question 23 23.

Solve

(3 + 2) - 4^3 * 2 + 3^3 - (1-3)

Question 24 24. Simplify (4^6)^10

Question 25 25.

Simplify the following

(3^3*4^-1)/(a^-7*b^2*c^-9)

Page 6

Question 26 26. Assuming g ≠ 0, what is g^0?

Question 27 27.

Simplify

25/22

Question 28 28. Solve the following expression:

Question 29 29. What is 0^0?

Question 30 30.

What is

13^0?

Calculating & Simplifying 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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