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Laws of Exponents: Zero as Exponent

Total questions: 11

Worksheet time: 8mins

Name
Class
Date
1.

Which is the correct rule for Zero Exponents?

a)

For every non-zero number, a: a0 = 0

b)

For every non-zero number, a: a0 = 1

c)

For every non-zero number, a: a0 = a

d)

For every non-zero number, a: a0 = -a

2.

50 = ?

a)

50 = 0

b)

50 = 1

c)

50 = 5

d)

50 = -1

3.

(-5)0 = ?

a)

(-5)0 = 0

b)

(-5)0 = 1

c)

(-5)0 = 5

d)

(-5)0 = -1

4.

-50 = ?

a)

-50 = 0

b)

-50 = 1

c)

-50 = 5

d)

-50 = -1

5.

x0 = ?

a)

x0 = 0

b)

x0 = 1

c)

x0 = x

d)

x0 = -1

6.

3x0 = ?

a)

3x0 = 0

b)

3x0 = 1

c)

3x0 = 3

d)

3x0 = -1

7.

(3x)0 = ?

a)

(3x)0 = 0

b)

(3x)0 = 1

c)

(3x)0 = 3

d)

(3x)0 = -1

8.

20x0y0 = ?

a)

20x0y0 = 0

b)

20x0y0 = 1

c)

20x0y0 = 2xy

d)

20x0y0 = 2

9.

 50a0b0= ?\frac{5^0a^0}{b^0}=\ ? 

a)

 50a0b0=0\frac{5^0a^0}{b^0}=0  =

b)

 50a0b0=1\frac{5^0a^0}{b^0}=1  

c)

 50a0b0=5\frac{5^0a^0}{b^0}=5  

d)

 50a0b0=5ab\frac{5^0a^0}{b^0}=\frac{5a}{b}  

10.

 6m0p02n0p0= ?\frac{6m^0p^0}{2n^0p^0}=\ ?  

a)

 6m0p02n0p0= 0\frac{6m^0p^0}{2n^0p^0}=\ 0  

b)

 6m0p02n0p0= 1\frac{6m^0p^0}{2n^0p^0}=\ 1  

c)

 6m0p02n0p0= 3\frac{6m^0p^0}{2n^0p^0}=\ 3  

d)

 6m0p02n0p0= 3\frac{6m^0p^0}{2n^0p^0}=\ -3  

11.

Now go complete the first page of the Laws of Exponents Tiered Practice in Schoology.

a)

Use your notes!

b)

No calculators!

c)

Good Luck!