Free Printable Exponents 9F

1.

$Find:\ 64^{\frac{1}{3}}$

a)

2

b)

1

c)

8

d)

4

2.

$Find\ X:\ if\ 2^{x-5}=256$

a)

12

b)

13

c)

14

d)

15

3.

Solve:

a)

1

b)

3

c)

9

d)

27

4.

Solve:

a)

$\sqrt{2}$

b)

$2\sqrt{2}$

c)

$3\sqrt{2}$

d)

$4$

5.

$Find:\ \frac{\left(81\right)^{\frac{1}{3}}}{\left(81\right)^{\frac{1}{12}}}$

a)

1

b)

3

c)

9

d)

0

6.

$Find\ x\ if:\ 3^{3x-5}=\frac{1}{9^x}$

a)

1

b)

0

c)

3

d)

4

7.

$Evaluate:\ \left(16\right)^{0.75}$

a)

0

b)

1

c)

2

d)

4

8.

$Find\ x\ if:\ 25^{2x-1}=5^{2x-1}$

a)

$2$

b)

$\frac{1}{2}$

c)

$\frac{1}{4}$

d)

$1$

9.

Find the value of X:

a)

1

b)

5

c)

4

d)

0

10.

$If\ 9^{x+2}=720+9^x,\ find\ x$

a)

0

b)

2

c)

3

d)

1

Exponents 9F

Total questions: 10

Worksheet time: 8mins

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