Free Printable Quiz #2 (3-1, 3-2) IM2

1.

Write in exponential form
∛x⁷

a)

x⁷∕ ³

b)

x3⁄7

c)

3x⁷

d)

7x³

2.

Write as a radical expression
y²⁄ ³

a)

2y³

b)

√y³

c)

∛y²

d)

3y²

3.

Simplify:

a)

2

b)

4

c)

16

d)

64

4.

Simplify √125

a)

√125

b)

5√3

c)

3√5

d)

5√5

5.

Simplify:

a)

2√12

b)

4√12

c)

4√3

d)

16√3

6.

Simplify 4√75

a)

4√5

b)

12√5

c)

20√3

d)

7√3

7.

Which number is the BASE?
2³= 8

a)

2

b)

3

c)

8

8.

Which number is the EXPONENT?
4^{2 =}16

a)

4

b)

2

c)

16

9.

Evaluate this expression using the quotient rule.

a)

9⁵

b)

9⁹

c)

1⁵

d)

9^-5

10.

Simplify (-1/2)⁰

a)

1

b)

0

c)

-1

d)

-2

11.

(5³x²y⁴)⁰

a)

5xy

b)

1

c)

0

d)

5

12.

Simplify the expression x⁵x⁷

a)

x³⁵

b)

x¹²

c)

x²

d)

x^-2

13.

a)

32t¹¹r⁸

b)

32t³⁰r¹⁵

c)

-32t³⁰r¹⁵

d)

-32t¹¹r⁸

14.

(y⁹)^-2

a)

y¹⁸

b)

y¹¹

c)

1/y¹⁸

d)

y⁹/2

15.

How would you change this to a positive exponent:
1/x^-3

a)

1/x³

b)

x³

c)

3x

d)

1/3x

16.

a)

A

b)

B

c)

C

d)

D

17.

a)

A

b)

B

c)

C

d)

D

18.

Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers

$\left(256\frac{a^3b^{-5}}{a^{-1}b^3}\right)^{\frac{1}{4}}$

a)

$\frac{16b^2}{a}$

b)

$\frac{16a}{b^2}$

c)

$\frac{4a}{b^2}$

d)

$4ab^2$

19.

Use the rules of exponents to simplify the expression. Write the answer with positive exponents. Assume that all variables represent positive real numbers

$\left(\frac{x^2}{y^{-4}}\right)^{\frac{1}{2}}$

a)

$xy$

b)

$\frac{x}{y^2}$

c)

$xy^{\frac{1}{2}}$

d)

$xy^2$

20.

Simplify

a)

b)

c)

d)

21.

Simplify the expression.

(a)

22.

$\left(8x^9\right)^{\frac{2}{3}}$

a)

$22x^{\frac{27}{2}}$

b)

$8x^6$

c)

$4x^6$

d)

$x^6$

23.

Simplify the expression.

a)

5y

b)

5y^2

c)

2y^4

d)

3y^2

Quiz #2 (3-1, 3-2) IM2

Total questions: 23

Worksheet time: 2hrs 16mins

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