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Algebra III Sec 6.1 Simplifying Using Exponent Properties

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Sec 6.1, #16- If you combine the two powers together (the 4's), before evaluating, you will have 4 to what power?

a)

2

b)

4

c)

6

d)

8

2.

#18- If you combine the (-9)s to be one power, the exponent will be...

a)

1

b)

2

c)

3

d)

4

3.

#20- Since the 5s are being divided here, the quotient rule for simplifying is to do what with the exponents/powers?

a)

add

b)

subtract

c)

multiply

d)

divide

4.

#26- This is a power to a power so you do what with the exponents?

a)

add

b)

subtract

c)

multiply

d)

divide

5.

#34- The x and y were in the denominator in the final answer because...

a)

the exponents were large

b)

the exponents were small

c)

the exponents were postive

d)

the exponents were negative

6.

#36- The y0 in the denominator in this problem equals

a)

y

b)

0

c)

1

d)

2

e)

none of these

7.

Any base to the zero power equals... (for example...x0)

a)

itself

b)

1

c)

it depends on the base

d)

0

8.

Any base to the first power equals.... (for example....x1)

a)

itself

b)

0

c)

1

d)

it depends on the base

9.

Simplify- (x2)4

a)

x2

b)

x4

c)

x6

d)

x8

10.

Simplify- 2a4 (-3a5)

a)

-a9

b)

-6a9

c)

-a20

d)

-6a20