Exponents, Roots, and Properties of Numbers Practice Test 2024

1 / 17

Compute 5³ .
Write your answer in the box.

2 / 17

2) Which number is the base in the expression 8 • 3⁶?

A) 3

B) 6

C) 8

3^6

3 / 17

3) Compute 4³

A) 12

B) 81

C) 64

D) 256

4 / 17

4) Rewrite 2 • 2 • 2 • 2 • 2 with an exponent.

2^5

5^2

C) 32

D) 10

5 / 17

5) Rewrite 7³ as repeated multiplication.

A) 3 • 3 • 3 • 3 • 3 • 3 • 3

B) 7 • 7 • 7

C) 2187

D) 343

6 / 17

6) Which is the same as 5 • 5 • 5 • 5 • 5 • 5 • 5 • 5 • 5?

A) 9 • 5

B) 5 • 9

5^9

9^5

7 / 17

7) Simplify (3⁵)²(3⁴)³ .

3^120

3^14

3^49

3^22

8 / 17

8) Simplify 6⁵ (6² )³ .

6^11

6^10

36^10

36^11

9 / 17

9) Simplify 3 • 3³

9^3

3^4

3^3

9^4

10 / 17

10) What is 12¹?

A) 0

B) 1

C) 12

D) 121

11 / 17

11) Simplify (5³)⁴ .

5^7

5^64

5^81

5^12

12 / 17

12) What is 12⁰?

A) 0

B) 1

C) 12

D) 120

13 / 17

13) Simplify 2³ • 4³ • 5³ .

40^9

11^27

40^3

11^9

14 / 17

14) Simplify 7³ • 7² • 7⁵.

7^30

7^10

343^30

343^10

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15) Which expression is equivalent to 2⁵ • 3⁵ • 6⁷ ?

6^12

36^12

36^175

11^12

16 / 17

16) Which expression is equivalent to 4⁶ • 2⁶?

6^36

8^12

6^12

8^6

17 / 17

17) Which expression is equivalent to 9⁵ • 9³ ?

9^15

81^8

81^15

9^8

Your score is